advice needed please

hey. i'm 19F and had vestibular neuritis in january. for a whole month it turned my world upside down, and i had to move back home with my parents. was severely s*icidal but managed to get over it all and got better. i've had some residual dizziness occasionally and i might have developed pppd due to this. my brain is now like constantly aware of what's going on in my body and i have tones of anxiety. since i'm basically traumatized from being in a state of terror and pain for a month, im terrified of going back into that state of mind. i just wanted to know if it gets better and easier to deal with? please don't comment any negativity, all im looking for is some positivity and hope thats all. thank you