This is supposed to be the "easy" week of chemo?

I had chemo this morning and subsequently threw-up this evening. And I was told this was the "easy" week because I only have one chemo drug administered.
I was starting to feel a bit better after the last week of chemo. I suppose I took it for granted by having a panini sandwich just after I had this last session.
I can't think of how long this whole process will take. I can only break it up into pieces just to get through it. For example I'm starting 3 rounds for now. I'm now a 3rd of the way through (for now). My next chemo treatment I will be 1/2 through.
I talked to mom today and she told me how people would become much, much more ill 20 years ago, than I am experiencing from chemo today.
I'm really, really tired today. Sometime this week, hubby & I will be giving me a buzz-cut. All my hair is going to fall out anyway. Might as well stop it from clogging the drain.
When I'm feeling better I'll talk about my visit to the cancer-patient wig store.
Too tired for now.