Mana viyathi😛 Depression. You do asanas , importantly certain asanas like kabalpathi and yoga. Saint Pathanjali describes asana as sugam sthiram asana. Yoga as " chitha vrithi nirodha", meaning complete cessation of thoughts. One who does kabalpathi for 300 or more times, can do miracles- meaning chithu vilayattugal. Provided you do it with clean and stable mind.