The head worries and the heart feels. The two cannot function at the same time; when your feelings dominate, worry dissolves.
If you worry a lot, your feelings die and you become stuck in your head. Worrying makes your mind and heart inert and dull; it steals your energy and prevents you from thinking clearly. Worries entangle you; they trap you in a cage. Worries are uncertain since they are about the future.
When you feel, you do not worry. Feelings are like flowers they come up, they blossom, and they die. Feelings rise, they fall and then disappear. When your feelings are expressed, you are relieved. When you become angry, you express your anger and the next moment you feel fine. Or when you are upset, you cry, and you get over it. Feelings last for some short time and then they drop away but worry eats at you much longer and eventually consumes you.
Feelings make you spontaneous. Children feel, so they are spontaneous, but adults put brakes on their feelings and start worrying. Worry obstructs action, while feelings propel action. Worrying about negative feelings is a blessing because it puts brakes on those feelings, preventing you from acting on them. But we usually do not worry about positive feelings. Though, when you think you are feeling too much, then you often start worrying about your feelings.
Offering your worries is prayer and prayer moves you in feelings.