Here are a couple of common problems I see in this section of the forums:
1. How do I tell my parents I'm gay or bi? I've seen this one several times on here. As they are your parents, they've got to and will find out eventually, whether you like it or don't. So just let them know. I understand it can be hard, but it's got to be done. Go about it in a mature manner, and if they seem like they don't like the idea of their child be gay or bi, do your best to understand where they are coming from, and be firm, but not angry. The more mature and calm you are about this, the better. And DO NOT have a relationship with ANYONE behind their back. It'll just lost their trust.
2. My Mom never pays attention to me! This can be very tough, especially when your siblings are getting loads of attention. Just talk to your Mom, and tell her that you want to spend time alone together.
3. My Dad hates me! Chances are, he doesn't. Why do you think that? Why do you think that? Is there a good reason why? If you've thought it over, talk to your Dad. Not in a mean way, but in a friendly way and tell him how you feel and try to work things out with him. In the long run, you will be very happy if you have a strong relationship with your Dad.
4. My siblings and I constantly fight! This is completely normal. Don't worry about it. Instead, just try to be nice to them, and figure out ways to avoid fighting. The only way for this to work is for both you and your sibling to agree on not doing because it annoys the other person. You and your sibling will probably grow out of it, but it's a good thing not to fight. If you have a bad relationship, when you're older, you'll regret it.
If you have any problems, feel free to comment below!
Hope this helps!