So sorry for what you are going through. You are concerned about hormone treatment and possible side effects. I wanted to possibly reassure you. I have been in tamoxifen for six months and the side effects are not huge. I get some mild hot flushes, that's the main one. They aren't a huge problem. I also was quite grumpy and quick to anger but that seems to have passed. Whether it was the tamoxifen or just life I don't know.
Yes eventually your unpleasant but necessary treatment will end and then you can recover and life goes on. Wishing you the very best. Karen