Insomnia Support Group
Insomnia is a symptom, rather than a disease, and is characterized by inadequate quantity or quality of sleep. People with insomnia complain of difficulty falling or staying asleep, which results in significant impairment of daytime functioning. Insomnia is categorized as transient (shorter than one week), short-term (one to three weeks) or chronic (longer than three...
I'm sorry to hear that you've got sleeping problems, but it's good that you're looking for help. Having said that I don't think you should try and change anything for the next 3 weeks. The sleep clinic will try to assess your regular sleep pattern and help you on the basis of that. If you go and change everything now, that might actually make it more difficult for them to do their job. I understand that another 3 weeks seem like a long time to go, but keep at it to get the best results afterwards. Best of luck!