Go ahead, throw it away. Get rid of worry, anxiety, and stress. Gain a new sense of serenity. God is your river, waiting for you to cast off your troubles, never to be bothered again.
Peter 5:7 is alive with the imagery of a caring God whose purpose is to relieve you of your anxieties. Turn to God when emotion gets the better of you. He is ready for you to enter prayer with your burdens and emerge with a lightened load. Don't hold back, bring all to God for He cares about you.