Yep. I I had no appetite, severe insomnia, headaches and sweats for about 1-2 weeks when I came off of my heavy use, decade long pot habit. It felt like the flu. I'm glad I found r/leaves or I wouldn't have known those were withdrawal symptoms that would eventually go away!
I never plan to touch the stuff again.
I found a pair of Wrangler pants on Amazon that has front pockets that are squares of fabric sewn on the outside and they fit my entire phone with room to spare. It's the first time I've been able to put a phone in my pants pocket and walk without worrying I was bending my phone.