Welcome Jitkai
Chemo is different for everyone, we all react differently to the Chemo depending on a variety of things, i.e. fitness, health, chemo 'drugs', etc.
I know mine was not as bad as I envisioned it prior to treatment starting. All those horror stories you hear about, my fear factor was universal. Yes you do get sick and feel like crap, but talk to your drs about it and use the 'feel better' drugs. My advice is:
1) Take each day one at a time
2) Try to go outside and walk if possible, even if its just to the mailbox and back
3) While undergoing chemo try to stay away from any fav foods you may have especially a few days around each cycle. Subconciously for some reason your mind relates that food to chemo and feeling sick. I can't go near Subway.
4) Don't be strong if you don't feel it. Allow yourself to cry or get angry. This is normal.
Hope this helps, Take care of you & lots of love