I have CAD, one stent 3 yrs ago, and GAD. I have not slept a whole night for 3 years due to night sweats lasting up to 90 minutes 2 or 3 times a night , and more frequent but shorter in the day, due, I think, to anxiety.I now have had six good nights taking 7.5 midazolam but suspect it's too strong to meddle with. I'm 84 and bodily fit ( when not down with GAD)