Do you have a data capable machine that can confirm your
cpap treatment is effective? (If not, you can ask your doc to
order your a 2 week trial on one.) If your sleep apnea is much improved but not completely therapeutic, it could cause you to feel disjointed in your thinking. If it were me, I'd first confirm my treatment is working, and if it is, tell the doctor what you said to us and let them do their job and figure it all out. You're not nuts.