New Delhi, Dec 05 (ANI): A new study has revealed that at what time a person goes to bed and how long they sleep affects how much they worry. People who sleep for shorter periods of time and go to bed very late at night are often overwhelmed with more negative thoughts than those who keep more regular sleeping hours.Such people also tend to worry excessively about the future, delve too much into the past, and experience annoying intrusive thoughts and these individuals also tend to have sleep problems.
