Hi Mirogada
I'm sorry that you have this problem, have you seen your doctor about it, sleeping is a good thing to do, all of us have to do it, cos it's when our body naturally recouperates.
Asprin lowers the temperature, and eases pain and inflamation, but it won't help you sleep.
I'll copy your post in sleep disorders, so you get maximum support from others that are experiencing the same as you, and our on-line team of experts.
Hope you get the sleep and rest your body needs to get better...
Ginger