I spent about 7-8 hours total a day, every 3 weeks having my chemo. Sometimes I was lucky enough to fall asleep. Other times I had lots of company. The first few times, I met 3 other gals, all just starting out. We'd look forward to meeting every 3 weeks. But, all in all, I found the best was to sleep through as much as I could (and I never nap!!) and go from there, doing whatever you would normally do sitting or laying down. tv, dvd, etc.