Same thing happening to me, in my good days I worked with giant tech people, and I left them because of money and another reason.Now each and every day I feels like doing nothing, don't know how to get out. Just looking where to go, where to concentrate. I really love programming but now days I feel Im lost.
It's a complex place to be , I'm looking for other jobs that seems to be the light at the end of the tunnel , and it makes you feel good that you're working towards a solution in a way, good luck!