I am struggling to sleep , each night i go to sleep anxious that i wont sleep. i spend a few hours lying awake and it feels like i cant get my brain to switch off and drift into sleep. i then get so worked up because i cant sleep. ?

Insomnia: Your problem with sleeping is called insomnia. There is many things that could cause it, the most important one is stress. Try reducing your stress load at work and school, loof for information about sleep health and sleep habits. Some people also use exercising, some people do yoga. After all that you could try melatonin pills, this is a hormone produced by the body when we sleep.