I did. The chemoradiation therapy can make you feel anxious, upset, mad or lack of energy. I once yelled at my mum when I tried to give myself a shot of Nupegen at home. Though she didn't mind at all, I still feel sorry for that and for myself.
Get a big cushion ready at home, and beat it if you experienced bad days or bad time.I bought one at BedBath & Beyond for $10. Hahaha!