Can't Sleep

I am 32 +4 weeks and being induced in April. As of a few days ago I literally cannot sleep for more than a couple of hours at night because I'm either wide awake or can't get comfortable because of hip pain. I haven't been sleeping in my own bed for about 6 weeks now and now I can't even get comfortable on the couch like I was before. I'm not sure I can do this for another 4 weeks. Anyone else have this problem and found any solutions? I plan to work until the day before I'm induced but that's going to be awful if I'm exhausted from lack of sleep.