matt b
Indexing all opinion
I have a problem. I'm basically tired all the time while at work. Like, falling-asleep tired. I eat OK, I'm not an alcoholic or a junky, get plenty of sleep, I've even joined a gym. I think a big part of the problem is that desk jobs, even nominally 'interesting' ones, inevitably suck out all your vital forces over time. It's just that some people have a naturally greater resistance to this than others.
Start doing ridiculous amounts of exercise and then use sitting down all day as recovery.