Is giving up wrong?

I'm sitting here this morning and I'm just feeling profoundly sad. I've got a lot of health issues facing me right now. Serious ones. I've been diagnosed with a precancerous condition of the uterus and the Dr wants to do a Hysterectomy. I've also been diagnosed with C.O. P. D. and I've had trouble breathing all year long: I cannot walk across the room w/o getting out of breath. I don't have a wheelchair or oxygen tank.... It makes going places and doing things really, really hard. I frequently find myself in a great deal of pain or unable to breath. Oh yeah, over the past year I gained another 75 lbs. My thyroid meds weren't working right..... And they recently found a brain tumor. I'm taking a meds for it now. It seems to be working so far. But I still might have to have surgery to get it out. Don't know if it's cancer or not.... I've also got a cyst (pilinidal) that was recently worked on. THe surgery didn't really work and I had a flare up over the past few days.