Anyone who suffers from anxiety, how do you cope?

I have had mild anxiety for a long time, but a few years back I was in a house fire and ended up with third degree burns to my left arm and my entire left leg. I spent 5 weeks in the ICU and underwent two skin graft surgeries. Ever since then, my anxiety has been bad. I feel as though I go through waves where it is worse. Lately it has been out of control. I don’t sleep at night because I worry about everything and anything to the point where I feel sick. I suffer from hypochondria since my accident and constantly worry about my health. I also worry about ridiculous things. For instance, my neighbour is selling his house and I am so anxious over who will move in next door since the house is SO close to us, I cannot stop worrying about it.

I finally worked up the courage to talk to my doctor and she told me I should be able to manage and cope with it on my own. I just honestly have no idea how!

Any advice and tips for anxiety management? 😢