Sucks man! same stuff here, been out for 8 months and still 3 to go.
I just spend a shitlot of time on newschoolers, focus on recovery, and just do random stuff like learn how to make a hoodie.
I got this when I asked for stuff to do:
As for trying to feel better, it's all about getting up and doing something to take your mind off of things. With your injury you can't do as much, but there are still plenty of options. Music, photography, film, art, cooking, there's so much you can do that doesn't require much effort. Set small goals for yourself, say cook a recipe every week, take at least 10 pictures a day, work on learning a new piece of music. The feeling of accomplishment works wonders, you feel so much better about yourself when you put yourself up to a test.
hope it helps.