Hi mymeno.
I can totally understand the anxiety. Literally everytime when I went to gp perimenopause and postmenopausal, i would mention the anxiety and gp would just skip over. So I had to do a lot of self help to understand what was wrong with me! I've found help from anxietyuk and mind was helpful and I'm a fan of an app. I've used Balance (meditation and breathing techniques), Insight Timer (which has soundscapes, bedtime stories, meditation, etc), Daylight (which is an nhs one, cbt based and goes through relaxation and thought challenges etc) I'm currently on another called silvercloud though you have to be referred by the gp. Lots of other things have helped me when things are bad include journalling and "worry time" - where you set yourself a time (no more than 30 mins) and place to worry like crazy aloud, then stop (that's important!). I think this technique is on the Daylight app. I hope things get better for you. My mantra fir these periods was "it won't be like this forever"! Be kind to yourself and don't add extra pressure on yourself. We are our own worst critics!