My son is dying

My son (24) has decided to stop his dialysis. He has been sick for 8 years, sepsis, kidney failure, dialysis, kidney transplant (failed), dialysis again. He’s had enough and he should have that right. I support his decision. Watching him struggle for the past 8 years has been so hard. I just want him to be ok and if this is what he wants I will be by his side. The pain in my heart is unreal. I had just lost a daughter before him and I thought I couldn’t hurt more than that. I was wrong. I love him so much and I will miss him so much.