Have you thought about voluntary work if you're up to it. Very rewarding, which in turn is good for your mental state .
Did some volunteer fire fighting a few years back, got trapped & rescued a few folk during the Black Saturday fires...but that's another story...anyway, I really enjoyed it. I found I had a 'sense of purpose' that my sedentary 9-5 job couldn't give me. I felt I was making a difference, for me & others.
I probably enjoyed it too much because as soon as the pager went off, I was out the door. I missed a family function whilst attending a fire & the Missus got mightily pissed off! Seems I gave off the impression that I preferred to be at the fires than with the family. It's amazing what a different perspective sees.
Anyway, it was good for me, volunteering, but my family was more important to me. I'd heartily recommend volunteering.