I am retired but could not have worked through chemo, although in the first cycle I was fine at the two week mark. But I got more and more fatigued as the chemo went on and my brain didn't work so well. Everyone is different. You might be fine. But there is no shame in taking time off work if you have to.
i wanted to say I found stretchy little hats very comfortable and appropriate when I lost my hair. I had two wigs but didn't bother wearing them much.
This is a great place to ask questions and vent. Wishing you the best of luck. Karen