Nikki you are on a rollercoaster ride with your emotions...love, hate, anger, guilt. How I wish I could give you a real life hug because it "takes one, to know one".
My friend/neighbor is on the same ride...she just expects it to end a lot sooner then it's going to. Please remember that we are all here for you.
We care and we understand how hard it is. (and then throw in a husband with altzheimers, and the state of your physical health...well, you are remarkable.)