Feeling lost

Unfortunately I've injured myself - my muscles seem to be much more easily damaged since I've had Fibro.  This has left me unable to do very much at all.  My positive mental attitude has disappeared and I do feel very fed up and sorry for myself.  It is like existing in a limbo where there are so many things I want to do, but I can't. 

The one thing I am trying to do, to stop myself going totally insane, is crochet.  I'm aiming to make four blankets before Christmas for gifts.  Normally, this would be impossible, however I literally can't do anything else at the moment.  It is my little lifeline.  I am bored stupid and just hoping to heal up soon.  I've been told 4-6 weeks.  

Every time I think I'm seeing a glimmer of hope, another shitty thing seems to happen!