On the Anxiety issue, why not get into some Talk Therapy for starters...ask for Help from some experts.

Then there are calmers we can work with, I've tried 3 in the last years and they are :

L Theonine
Gaba
Inositol

And Inositol does the best in my body.

Do meditation, calm the mind and body, so much we can do that does not cost $$$$. The more one meditates the calmer one becomes. My dear neighbor guy who is just 28 is a huge meditator and even goes to Ashrams in the U.S. and take meditation trips to India. Lovely lovely smart young man.

One can do a totally silent meditation, just go to very quiet area and clear your mind of everything and don't fall asleep...keep there for 15 minutes or so and do this when you think of it.