Pip phone assessment

The hcp outlines that my husband has various medical diagnosis but then add her opinion why it doesn't apply  anymore when awarding him in his care component. Frustration is an understatement, I live with a man that needs constant care and hates change or not knowing what is going to happen, he recently started self harming again and I truly thought we had moved a million miles away from that kind of behaviour. I feel like I failed him somewhere along the way. I know the process of the M. R Then tribunal but its never a quick result and it's them months and possibly years that concerns me.