In my oppinon free flu shots from many pharmacies have helped our community greatly. It keeps many safe from the flu virus and can save people's lives.
1. Start up a bedtime routine every night at the same time so that your body and mind know when it is almost time to sleep.
2. Take natural supplements like melatonin to give your body the sleep vitamin
3. Make sure your room is completely dark or put on a sleep mask
4. Put warm socks on and warm up your hands
5. Get a cup of chamomile tea with honey
6. If fall else fails ask your doctor for sleep inducing medication.
I would just drink coffee
Heart disease and obesity.