Can someone please help me?

I'm 17yrs of age,Female. I just want to ask if anyone know how to stop the bleeding of the nose aka Nose bleeding. My nose bleeds specially when it's summer or a hot day. Sometimes it bleeds everyday, specially in the morning, this is the reason why I wake up early because it just bleed by its own. Since the summer vacation starts, I always sleep very late at night (1:30mn) Should I stop sleeping late? Well my Mom and Dad told me that this is genetic and I got it from my dad, so is this normal? I went to a hospital but it was last year from now, they check my blood but the result was fine and normal. Should I go back and take the test again? Please help me, that'll be great and I'll appreciate those who'll help me. Thanks in advance.😊