There was once a prince called chanakya. He thinks he’s smart. He had a problem with his sleep for few years because of his habits! He wanted to put an end to his problem so he reached out to god for some solution. God said solution is within you. All you’ve to do is look within yourself. Then he started listening to his thoughts. Most of his thoughts are unrealistic and repetitive. So he started paying more attention to his breath which made him sleep a bit better. Once he realized the change in his sleep pattern he continued doing pranayama practice everyday under a tree. This practice brought inner piece inside his mind started enjoying his life better now.