Anxiety is very hard, its a vicious circle.
Some anti depressants are said to be good for anxiety as well without being addictive, not that I am trying to give medical advice.
Yoga helps my anxiety a lot, and I recently started learning mindfulness which helps also. Plus exercise is a godsend for me, on days I manage to get to the gym. Unfortunately it can be very hard for me to choose the healthy coping strategies over the unhealthy....
There are a lot of beautiful mindfulness meditations on you tube, and I tried something called loving compassion mindfulness which was really really soothing and calming.
Goodluck, and keep believing you can do it.
Apparently our brains believe what we tell it.