I take vitamins and minerals and avoid eating processed junk. When I am deficient in vitamins, iron levels, or mineral levels like magnesium, my anxiety levels spike. I also walk when the weather is nice outside and find that colors really help me relax (looking at colors online or going to the park in summer months) and light helps me feel better too. I avoid taking antidepressants as those only had terrible side effects for me that made me worse. So I'm med-free. Do I still have anxiety attacks? Yes, but now I frame them around my nutritional well-being as a sign that something' s off. I even dreamt that my vitamin B levels were low and when I asked my doctor to test my levels, at first she was like, "why?" and after I explained my symptoms of anxiety etc. to her, she tested them and I was low in 3 of my Bs which can cause anxiety. Low D and Low Iron also causes anxiety.