Going to have a nervous breakdown? Is there hope with severe anxiety?

[Xiat]

Hey all! I hope you are doing well

My battle with anxiety started 2 months ago, when I had a panic attack during the use of a drug. Ever since then it's like a switch has been flipped. I now suffer with pretty severe anxiety daily, because of that I am also depressed. During an usual day I will feel out of it, faint, foggy, tired, weak, shaky, have crying spells and my absolute biggest fear is having a nervous breakdown. Reading what other people have gone through like not being able to speak, move or eat, just completely broken. It scares the living hell out of me!! My mind and body are under so much stress that I feel like it is bound to happen. Can anyone offer any support or advice? :,( also is there hope to overcome severe anxiety without the use of medicine? And how on earth are you supposed to accept something that literally makes you not able to get out of bed :((