2. Relaxation techniques
Stress and anxiety cause sleep disorders. NASA astronauts use cognitive behavioural therapies in these cases. These therapies include programs that identify the habits that cause sleep problems and replace them with ones that contribute to good sleep.
There are some relaxation techniques that can help you improve your sleep and make you happier. One of them is:
- Take a slow, deep breath, counting to 5.
- Hold your breath, counting to 5 again.
- Exhale while counting to 5.
Repeat this exercise several times and feel your muscles release the tension.