Hey attempt!
It's completely normal to have your mind racing over things before you go to bed, there is a couple of things you can do to become more relaxed before bed.
- Don't worry about it, you will begin to unwind as you lay there, just observe each thought that comes into your head, but don't push to think about it any more than natural.
- Listen to relaxing music before bed, warning - may make you fall asleep really easily.
- Turn off all bright lights before bed (20 mins~)
- Focus on your breathing, or the sensation of your back against your bed
- Stretch before bed
- Visualise yourself in a dream

Find what works best for you, happy dreams