A question about my daughter, I'm worried?

sometimes I get like that too. Being fine one day then depressed the next. Its usually because there's problems with mom or other family members. Those problems always makes me feel alone because I can't really talk about them without looking paranoid. But always makes me feel better knowing that my family loves and won't judge me. So I think maybe you should spend time with her. When I start to feel depressed or start thinking in a certain way, its usually when I'm alone.