Cannot sleep. Any advice?

Ju

I am 34 weeks pregnant now and since a few weeks I cannot sleep. I sleep 3-4 hours per night, I need to pee like a million times and I am totally uncomfortable in bed. My legs, my back are so uncomfortable and restless. It’s driving me crazy, especially because I have a 3 and a 2 year old who are so active during the day and require my full attention..