Once up and your bed is made in the morning, a)do not sit in for reading, b)do not watch television there either, you may consider mattress topper for added comfort when sleeping, your pillows may need to be replaced, c)Yoga restorative could help in quieting your body, d)no drink containing caffeine or smoking for four hours prior to sleep.
Whenever it is your time to unwind lavender saches under the pillow or in a bath should lull you to sleep. Yoga did it for me mostly though, the breathing techniques are a big hit. Try not to take light sedatives, warm milk sometimes still work and chamomile tea with honey might hit the spot.