I am so sorry, Joel, you feel like you don't have any purpose, and I can only imagine how you feel, but if it weren't for you, I couldn't have gained the courage I needed regarding deep suctioning my husband - I didn't think I could do it. Also, my son goes back to school in mid-August and I wouldn't have known there was a mattress I could get for my husband where I wouldn't have to turn him in the middle of the night, being by myself with him and being unable to. It was your posts that helped me know what to do and for this I am grateful. These may be small to some, but it wasn't to me. I know this doesn't help with your situation at home, but I just wanted you to know you are valuable to us all - I know you have been to my husband and me. God Bless You, Joel.