I second what GalenaFaolan said in her post.

I have problems with fatigue most of the time, but usually it's fairly mild and it's become part of "the new normal" for me. Some days, particularly in the afternoon or evening, it's pretty bad.

Short-term memory loss for me is probably a symptom from the meds, and usually isn't too bad. I think it's part of the overall "brain fog". However, I also frequently have difficulties coming up with a word I want to say. Aphasia, I think it's called. It's annoying and sometimes embarrassing.