When I entered menopause at age 42, my sleeping patterns began to change.  Like everyone else, at first I fought it and tried everything to keep me asleep for my previous 8 hours at a stretch.  Years later I thought, let me just go with it instead of fighting it, and see what my sleeping patterns morph into.  Now I use the occasional sleeplessness to do a few hours of mindful nostril breathing for breath meditation, creative visualization and prepaving for future projects.  That time I say I never have? This is when the Universe is giving me extra time! Or you can always contact Gary Leggett the hypnotist who got me to sleep.  See links below for more sleep info.  

20 Things To Do when you can’t sleep
The morphing sleep cycles of menopause
Natural sleep aids
Natural Insomnia Relief with Valerian and St. John’s Wort
Holy Basil Extract for stress, insomnia and depression
Holy Basil for Anxiety and Insomnia
L-theanine as a unique anxiety reliever
Vitamin D3 Reduces Risk of Common Health Concerns
Coffea Cruda for sleeplessness with mental hyperactivity