You haven't been keeping up with the thread obviously. This has been going on for years. It's not temporary. She will not get better. There is no effective treatment to make her fully functional again. At best, she may be able to dress and feed herself and be somewhat independent.
Many have said they saw signs of her illness in her behavior when she was on her early shows and it's gone downhill progressively ever since. She is not OK. She has not been OK. She will not be OK.
Five years? I'm not sure she'll be alive.