What do you do in your spare time - read, watch movies, follow sports...? If so, what are your preferences? Also, while I don't suggest wallowing in your feelings of depression, it is worth learning to listen to your depressed mental monologue for clues about whatever-it-is that you are not doing because you're stuck on an IT treadmill, 'eg 'to think that I used to dream of being an Olymic figureskater but I ended up writing middleware....grar...'. Most likely you still have dreams, but being mired in depression means everything is covered in a sludge of negativity and you 'know' that none of them are achievable now so that you have trained yourself not to let your imagination run free.