I don't disagree, but when I've tried this I just find myself doubly exhausted: once (mentally) from the work, and again (physically) from the gym. Still agree that making time for the gym is really important though. But for me, it's not the answer to mental exhaustion but rather just part of a healthy lifestyle generally (personally, proper sleep hygiene is the only solution I've found to mental exhaustion and overwork).

When you walk into the gym you need to stop thinking about work and start focusing on your workout. For me, this comes in the form of planning which exercises I'll be doing, how much weight I lifted the previous time for how many reps, and how much I can increment it. And then during the lifts, I focus on the mind-muscle connection to make sure my form is correct and I'm activating the right muscles.

Trust me, when you do it like this, it's incredibly relaxing from a mental perspective. I actually look at my gym sessions as meditation time.

It took me a few years of consistent intense training to really get into the groove of things. I've been at it for about 9 years now. This is the intensity that I aim for (mind you, this is not me in the video): http://www.youtube.com/watch?v=LAhNyvTF5Uw

After that level of intensity on a consistent basis for a few years, you adapt to it. While you may feel tired, you gain energy from it as well.

Generally speaking, I think practicing martial arts is a good thing for technical people to do. It gets you out of your head and into a feeling space. And, there are many interesting parallels between the learning process in martial arts and in programming.

If anyone is interested, this book has given me a vastly different perspective on things like exercise (or in parent's case, martial arts): http://www.amazon.com/Mastery-Keys-Success-Long-Term-Fulfill... When put in that perspective, I think exercise would greatly appeal to most hackers.

Man I want to go ride now...

What you are saying does not make any sense. If it did boost your body metabolism, then your enzymes should be working faster at breaking down alcohol.

Working out hard is additional stress. It boosts cortisol just like job stress. Stress depletes magnesium, and so does hard exercise. You will be hurting your health, not helping it, if you're stressed out and then do crossfit type stuff. That you can't train hard and endure other forms of stress is well known among athletes.

I exercise often and hard because I'm vain, but the health benefits of exercise are way oversold in my opinion. The pyramid of good health is 60% diet, 20% sleep quality and stress, 10% social and spiritual life, and then at most 10% exercise.

For me I'm really crap at switching off from work, and I can easily torture myself at the thought that I should be working. However when I drink, I pretty much say to myself - that's enough. And likewise if I'm on my bike.

So when I'm not drinking or not exercising, I'm not relaxing, and that's just a recipe for disaster for me - the knock on effect is that my programming really suffers. I find it a very difficult cycle to break away from, despite there being a simple solution.

At least you might be giving your brain time to breathe when you are exercising.

Then in time I found the bike ride alone was all I needed to unwind. I still drink socially, but I'm planning on cutting even that back lately.

These days I have a 10 mile commute that take 30 on a perfect cycle in, 35 on a slow day and 40 when I've not been eating enough carbs at the right times. But I'm much better at planning my meals now.

For me cycling is an amazing way to start and end the day, just thinking about the road and making my Strava segments as quickly and safely as I can. Find me as liamjford on Strava if you use that.

That being said, some people can use alcohol recreationally and some are more or less destined to use it as a crutch. I'm certainly in the latter category.

I don't think that has to be true - you just need to find something else that unwinds you. I think alcohol is easy because, hey, you drink it and it does its thing. With other practices (exercise/meditation/etc) you have to put in some up-front work to see the benefits. But I believe you can do anything in 4 to 6 weeks with consistent effort.

You could make a decent case for summarizing Buddhist philosophy in this way: regular life is stressful, the source of stress is being wound up, and it's possible to practice not being wound up, through specific techniques including meditation. (That's a somewhat customized translation of the so called "four noble truths.")

One of the techniques involved in Buddhist practice, incidentally, is abstaining from habitual use of alcohol and other intoxicants. People have been experimenting with these kinds of life hacks for a long time...

This also ties in with using meditation as a quick way to relax, and unlike with booze I can get back to whatever I was doing quickly.

You should be clear about the fact that meditation, for most people, seems to be very difficult. But I purposely say "seems," because it's not difficult in the same sense that lifting a heavy weight is difficult. It's more like how it's difficult to quit smoking when there's a pack of cigarettes in front of you.

Meditation, to some first approximation at least, is about simplifying one's mental activity. Attenuating the internal monologue or at least having a less obsessive relation to it. And acquiring a critical distance from desire, anger, and other phenomena that we tend to get caught in.

When the loopy chaos of thought-proliferation subsides, you begin to see some very interesting aspects of the mind (or of consciousness, of the present moment, whatever you call it). Buddhist philosophy puts a lot of emphasis on the nature of desire and the ways in which the mind is disturbed.

But the difficulty is that when you're sitting there with your mind fully available, it's extremely tempting to wander into thoughts. And once you notice this, of course, you begin to think about not thinking. Think about how you shouldn't be thinking. And so on ad nauseum. This is all just so much chatter and you shouldn't take it seriously. Not taking it seriously -- not grasping onto it -- is crucial. That means not beating yourself up over it.

The catchphrase in contemporary meditation instruction is "just return to the practice." And it can sometimes sound like a stupefying dogma. "Just sit," and so on. But there's a crucial truth in it.

It's kind of like running. At first it's just painful, tedious, and you feel clumsy and unfit. It's supposed to make you feel good, and sometimes it does, but it's also a chore and something you often really don't feel like doing. But after a while you start to understand more about it, understand your own limits, understand how to do it in a way that's functional for you. And then it kind of "opens up."

Running and other physical exercise has more of an obvious external reference point. It's easier to "return to the practice" when you've got your running shoes on and you're actually taking step after step. In meditation, this is one reason why posture is emphasized. Maintaining a good posture -- in addition to its more obvious benefits -- is also a kind of physical reminder of the mental meditation. And the breath provides something like the steps in running.

So a widely recommended strategy is to begin with a simple breath-counting style of meditation, perhaps sitting in the seiza posture, or one of the lotus postures if you're up for it, or simply in a chair with your back straight. There's plenty of decent instructions available on the internet, although it helps in countless and immense ways to have face-to-face instruction and to sit together with others.

Best wishes!