Well my Year 7-10 days and currently sometimes 11 have been hell both at school and home, its really just a thing of you're gonna have to face it theres no turning back time, all you can do is prepare yourself to soften the blow, and don't be afraid to cry, when things get too hard and just do something to make you feel better, watch a funny tv show or movie, listen to YT videos or music or read. It also helps to not think about the present but the future, cause remember the saying "One day you'll look back at this and laugh", the bad times eventually pass but so does the good, time is continuous. Just think about all the times in the past you faced a crappy situation you survived them and this will just be another one of those moments in like 10 years time.