Thin Man, I have terrible sleep apnea. Was diagnosed at 30! My resting heart rate and blood pressure were way above norm. I was continually fatigued, had trouble with daytime wakefulness, and couldn’t concentrate. Oh, and depression came with it.
A neurologist in Vancouver gave me the correct diagnosis and prescribed a sleep study which led to a cpap. I’m pretty sure that saved my life. Anyway, wanted to share this random anecdote with you. Sleep apnea is a very serious condition.