i too have problem sleeping. i have tried several different things to help me sleep but they don't seem to be that effective.
anyway about two/three weeks ago there was programme on BBC1 about sleep and gave good suggestions/advice on how to get a good night. if u missed the programme this is the website the gave if one wants more information.
www.bbc.co.uk/sleep
i haven't checked the website yet.
also if u go to hollands and barrett u can a collect leaflet called
suffering from insomnia?
i hope this is helpful