Daycare providers..

I am doing my taxes this weekend..
It is my first year claiming as self employed. I know I can claim SOME of the groceries, utilities, toy purchases, the swing set, the zoo membership ( which I do use with the daycare kids) the gifts for the kids, arts and crafts supplies..

Providing daycare I have a income of $8900 from July ( when I started full time) to December 31 and my mat leave benefits ( which ended July 12) income for the year was about $ 4400.

Am I going to get taxed to death? Or can I claim enough expenses? I am trying to do whats best for my wallet with out getting audited.

Any suggestions would be helpful.

Thanks