My husband with Parkinson's has days when he feels totally as though he has hit a wall.(on a camping trip he woke up thinking he was being bombed by North Korea during such an event) It seems to be stress related. He walks around confused and has trouble breathing.Last night he couldn't relax.this had gone on all day. He tried khis Sinemet which took forever to kick in,wine, a sleeping pill and back rubs. Finally I said, why don't you try some marijuana? He did; this is home grown, simple stuff. Regular THC. I saw him take 3 puffs.
Within minutes, he was breathing normally and went to sleep.