Thanks so much too, for expressing what we all need to say too

I had thought for so long this was all in my head, or I was just getting old.
I try to trudge ahead, and do all the things i normally do, but it is so hard,
then I think I am just feeling sorry for myself.
The other night, I was frustrated, so I went outside away from everybody, and
trimmed some bushes, crying away, my son walked out on the deck and heard me. He asked me what was wrong, I said nothing. Just trying to deal with my frustration the best way I know. He said oh okay.
I try to keep my feelings to myself ,and don't let anyone know how I feel.
I just don't know how I can go on this way. I need a new attitute, or a way of being able to cope with this too.