Proverbs‬ ‭15:15

“All the days of the desponding and afflicted are made evil [by anxious thoughts and forebodings], but he who has a glad heart has a continual feast [regardless of circumstances].”
‭‭Proverbs‬ ‭15:15‬ ‭AMPC‬‬
http://bible.com/8/pro.15.15.ampc