A good, but hard week

I have been having a rough time taking a quiz/test every week for medical termology. I check me answers with my workbook and medical dictionary, yet I still get one wrong! It gets really frustrating, but i try my best and never give up. Also, both my daughters are paying sports at the same time (track & field, and softball) the only bad thing is that i can't be in two places at one time! My oldest daughter has games 2-3 times a week which infers with my middle child's track. I try to be there for both of them, i just don't know what i am going to do when one has a meet and the other one has a game. Luckily i won't have to go t the meet since she is only a manager, but i still have to be able to pick her up after. Hopefully, I figure something out soon!