Congrats, man, on being able to do what you need to do to save yourself, I bet it takes a lot.
This whole working behind a computer for so long thing would really do a number on a lot of us, might turn out to be one of the leading causes of health problems in future. For me, though, I'm one of the lucky few, I am kind of addicted to exercise, if I stay a week without working out well I keep feeling uncomfortable all around me psychologically and physically till I work out. Ever heard of stuff like this?
This way I'm covered from a great lot.
PS: I've been working out since 2012😃