Admittedly "proper diet" is subjective, but what I've been focusing on is high protein, non-processed foods. For example, in the morning I'll either do a few e

Admittedly "proper diet" is subjective, but what I've been focusing on is high protein, non-processed foods. For example, in the morning I'll either do a few eggs or a smoothie with fruits, vegetable protein, almond milk, hemp, chia seeds, and super yogurt. For lunch, I usually do yogurt with granola or chicken/tuna. For dinner, I just go with whatever my wife cooks. She's always focused on cooking well-balanced meals and loves to cook with fresh vegetables. One reason I think this whole thing works for me is that I'm not trying to diet -- I'm simply focusing on eating healthier foods. My biggest issue is night eating. Like many developers, I tend to work late into the night and as I get sleepy, I get hungry. The night eating got so bad with me that even if I somehow got to bed early, I'd wake up in the middle of the night starving since that's what my body learned to expect. It's been hard, but the way I've been combatting that is by eating all my meals during the day, trading in the computer for a book at night, and trying to get to sleep at a reasonable hour (11ish). I still have issues putting work down, but the combination of feeling physically better because I'm not eating chips at 2AM and rediscovering my love for reading has been wonderful.