If you are really struggling and just need to talk the two agencies below are fantastic and offer free confidential 24hr advice and support. 

Child Line - National Organisation offering free confidential advice and support to children and young people, 24 hours a day
Tel 0800 1111

The Samaritans (Confidential emotional support 24 hours a day )
 Tel 116 123 Text support number : 07725 90 90 90