Seconded. Do this now.
Beyond this, some reflections:
If you have severe anxiety, it is hard to reason about how the world really is. Insanely hard. From the inside, it feels like the world is collapsing. This is regardless of whether it is the truth or not. The anxiety relentlessly pushes you to take the worst interpretation of everything, until a negative future feels certain.
But this is not true. When anxiety forces you to think this way, you literally are unable to think of any reason why life would turn out to be less than completely negative. However, there are plenty. I can assure you of that. Generally speaking, there are as many ways for the future to be good as there are for it to be bad. We have described many of these to you. Perhaps the future is not always 100% good, but then again it rarely turns out 100% bad either. There will always be bright spots, or at least not-so-dark ones.
You need to figure out a way to cope with this anxiety. It sounds like you’ve tried medication already — that’s good. If this medication doesn’t work for you, try something different. I have a close family member who took several years to find the right medication. When he found it, it helped him immensely: he could stop worrying inanely, and start living a proper life. You need to do the same.