Tithing is a important part of learning how to give and recieve.
In order to be healthy, we must know how to give energy and receive energy from the universe. Tithing should feel great when you do it and make you happy.
If you are giving and it doesn't feel right, then you may not be giving in the highest ways and in ways that are aligned with your truth. A reminder that what ever we give to others always comes back to us. Also, when we help others, then there will those that want to help us in return