I dont think me telling you anxiety or something else is more likely the cause of your symptoms will help as you will no doubt already know this. In any case I'm no doctor. What I'm going to try and do is lower your fear of MS itself so you can hopefully relax a little.

Although some people really suffer badly with MS, most MS sufferers live happy normal lives and never need a wheelchair. They may have challenges but most,like I say dont need a wheelchair.

I suffer health anxiety and know how horrible it is when you have convinced yourself you are ill. I have got better but with practice.

Try just accepting your sensations and just get on with your day. Why should anxiety ruin your life? You deserve to be happy and anxiety is trying to stop it. Takes a lot of practice but try and spot when you start going down the old ways and distract yourself. Mindfulness has helped me and I really recommend it.

I hope you find peace of mind.