Hi, limeridge and welcome!
I've been off work since the end of September. Everyone is different due to their particular disorders and such. For me - Bipolar II - I tend to the depressive side mostly so I tend to be very lethargic. I read, watch TV, go online, play computer games,try to do housecleaning when I feel up to it, organize my photos.
I used to get out and go to the used bookstore, library, etc. but now pdoc has put me on driving restrictions so I can only drive in my immediate area.