Help with sleeping problems

Put the day to rest. Think it through, tie up "loose ends" in your mind and plan ahead. A notebook may help with this.
Take some light exercise early in the evening. Generally try to keep fit.
Wind down during the evening. Don't do anything mentally demanding within 90 minutes of bedtime.
Do not sleep or doze in an armchair. Keep your sleep for bedtime.
Do not drink too much coffee or tea and only have a light snack for supper. Alcohol usually upsets sleep.
Make sure your bed and bedroom are comfortable - not too cold or hot.

Go to bed when you are “sleepy tired” and not before.
Do not read or watch television in bed. Keep these activities for another room.
Set the alarm for the same time every day, 7 days a week, at least until your sleep pattern settles down.
Put the light out when you get into bed.
Let yourself relax, and tell yourself that "sleep will come when it's ready". Enjoy relaxing even if you don't at first fall asleep.
Do not try to fall asleep. Sleep is not something you can switch on deliberately but if you try to switch it on you can switch it off!

Remember that sleep problems are quite common and they are not as damaging as you might think. Try not to get upset or frustrated.
If you are awake in bed for more than 20 minutes, get up and go into another room. Do something relaxing for a while and don't worry about tomorrow. People usually cope quite well even after a sleepless night. Go back to bed when you feel "sleepy tired".
Remember the tips from the section above and use them again.

A good sleep pattern may take weeks to establish. Be confident, you will get there by sticking with the "sleep plan".