That would explain sooo much about the people who bite their fingernails. . . a nervous habit thank God *I’ve* never had, although I’ve had plenty of others. A little off topic but I’ve developed a tic over the last few months and it irritates me but does not worry me, because I can rest comfortably in the knowledge it’s coming from this abominable political situation.
Lucky. I think I've developed Tourette syndrome. Constantly cursing at the computer monitor.
Alternate nostril breathing is so helpful for calming the nervous system. I have to start it daily.