excercise and healthy diet.
Sounds simpler than it is, but it is very much worth it. Especially if you spend a lot of time in front of the computer. I would recommend going to the gym and starting a weightlifting progrem together with a bit of light running on an off day, but that is just my taste and different things work for different people. Anyways, your hormone cocktail will adapt to the stress and might even reach the level where you can`t sleep without the excercise and feel like a slob all day.