You may find it helpful to talk to your parents, a relative or a friend about your problems. They may be concerned about you and welcome the opportunity to hear what you have to say.
The Mind website has some tips on talking to friends and family >>
If this is not possible, you may prefer to talk to someone else you know and can trust including a teacher, pastoral officer, head of year or a tutor.
Talking to your GP/doctor is also a good place to start. The Young Minds website has some good tips on how to speak to your GP about mental health >>