Is there any ways to over come depression naturally?

Possibly. It is always worthwhile to engage in activities that contribute to overall health. This applies to a person's mood as well as other medical issues. Adequate sleep, consistent nutrition and exercise, and healthy relationships will always contribute to good emotional health. People also benefit from activities that give them a sense of purpose and value. Therapy and natural supplements can also help.
Bach flowers. There are some bach's flowers that treat mild depression symptoms.