Well, i found that my concentration slacked off on me!!! I couldn't get into reading a book, just flicked thru the daily paper, the odd magazine (health/fitness), played a little piano. That was about it for anything that needed a lot of attention. Then i would do coffee/lunch with friends, i used to teach a circuit class so i would go and attend as a participant when i could, i also joined a tai chi group where i attended once a week (this is also great for lymphatic flow) and of course the odd walk.....i have kids at school, so they filled in a bit of weekend time with playing, family outings etc..
As ur not driving at the moment maybe a frined or family member could call in to you for a cuppa, or take u out somewhere (movies??)..
Don't forget to allow urself to just sleep when u need, try not to fight against it..let the chemo drugs do their thing..u will be up and about before u know it
Hope u get a few ideas..hang in there..we are all here to help
Sam :)