Ooooo tips for helping sleep .. well
A few drops of lavender oil on the underside of your pillow (since it can be a little overpowering) or a lavender scented bath is proven to aid sleep.
Don't get into bed when you still feel awake but when you do start to feel tired.
Routine is very good, like every night have a bath, use only your bedroom and the bed for sleeping (don't watch TV etc) because this can confuse your body, the bed should be a sleep trigger.
Sleep in complete darkness if you can, because when it becomes light your brain produces a hormone to help wake you up, no light, no hormone so you are (supposedly) going to get a better sleep.
There are herbal things you can take like Kalms sleep that is supposed to aid your sleep.
Oh and watching what you eat before bed is also proven to help, no caffiene etc.
Sorry for the long post, but I used to suffer with terrible disrupted sleep and I found a mixture of this has really helped my brain switch off and I am less tired during the days.
Hope this helps