Bad health is breaking my marriage.

Me and my wife got married back in April. Everything was great. But then on June 21, I was admitted to the hospital and had emergency surgery because I had a terrible bacterial infection in my breast that caused me to go sepsis. I spend 5 days in the hospital, got a picc line to start iv antibiotics.... fast forward to now, I am on my 3rd picc line still getting iv Antibiotics and I’m about to under go two surgeries on my breast that’s infected. This has been the worst experience of my life. I no have major anxiety/ panic disorder, ptsd and depression. I have a constant fear of dying and i feel like my health issues are suffocating me. With this being said, my marriage has went down hill and my wife doesn’t know how much more she can handle. She just wants the old me back. She just said to me “how about you let me know when the old you is back, until then we should take a break”. This crushed me. I have no idea what to do. I’m finally getting a therapist but I don’t know when the old me will be back.... what should I do about our marriage? I don’t want her to stay if she can’t handle it anymore.