Suicidal

I have been having suicidal thoughts for the past few days. I have been feel emotionally, physically, and mentally drained. Just all together crappy. Constantly having panic attacks or feeling on edge. I feel stuck in my own body and like i will never get better. I have gotten so bad that i cant even drive or be in a moving car without having a panic attack. Its as if the only way out is to die. I have had to change med doses or add a med to my combo and nothing is working. I feel like there is nothing more that can be done.