When I had my infusions (which were high dose outpatient) I went to a very close apartment and went to sleep for awhile. I was able to sleep and eat as usual. I had packed coconut water to have for rehydration. I must say I was a little "loopy" and would not have been able to drive or sign anything important. It was also a little difficult to walk- I would not try to walk too far on your own. Definitely bring someone to take care of you. Good luck.