[header] How to sleep better as you age [title] Check the side effects of your medications. [step] If you're taking a medication for another health condition, such as diabetes or high blood pressure, insomnia may be one of the side effects. Do this not just for any prescriptions you are taking but any over-the-counter medications as well. 
[substeps] If you're having trouble sleeping and think your medication may be to blame, tell your doctor about it. They may be able to alter your dose or put you on a different medication that will still treat your medical condition without disturbing your sleep.