A little discouraged

Well I have been doing the AP treatment for 3 weeks now. When I was on the i.v treatment for the first week, I started to notice some changes. More energy, less pain and stiffness. But now I am on mino 100mg pill everyday and the small improvements I was having I do not seem to have anymore. I Took on babysitting my grandbaby thinking I would be able to handle it. I so love spending the time with her. She is 5 months old and at the stage where she is learning so much. And I do not want to see her in public daycare.
I do fine while I am watching her, but by 4:00 I am totally exhausted and can barely keep my eyes open at dinner. That is if I have the strength to cook dinner. I get so angry with my family here, when I had the i.v everyone, even my husband, stepped up to the plate and did almost everything around here. No sooner did I get the i.v out and everyone was back to being their lazy selves and I was back to doing everything. I dont get it!!! They all know this treatment if it works is NOT a quick fix and could take months, but they all just went back to assuming I would be able to do everything! I mean is it to much to ask for the husband to atleast put the damn milk away after he makes a cup of coffee???? I know I know that is a small complaint, but all the little complaint add up to one totally exhausted person by the end of the day.

Sorry.......I am done complaining. Guess every now and then everyone just needs to vent. I am just so frustrated, discouraged, and feeling so alone.