What are you afraid of? Why?

I'm deeply afraid of spiders and hurting someone. I sometimes hate spiders because they creep me out or some are to big. I really am scared of hurting someone because then I'll feel bad. I hold back sometimes on my feelings or actions just so I won't hurt the person. I would say yes when they ask me to do something just out of the no where. I'm terribly scared of hurting someone because then I would feel really bad and would just want to take back what I said or did.