Another thing I forgot to mention,, You've got to be sure that you're sleeping well, and the only real way to do that, is with a sleep test.
I'm prescribed a CPap machine. Which, unfortunately adds another set of problems. Some folks tolerate them better than others. But, if it helps, it's a winner!
There are other options, ask your doctor, and go to
ihatecpap.com

An interesting site on alternatives to CPap.

Be Well!

Pete
asb