What is the way to get rid of severe depression and be able to leave the house after repentance, and can repentance be a cause of depression?

We congratulate the questioner on her repentance, which is the cause of success and happiness. What she sometimes feels of distress and depression is from Satan, and its cure is the remembrance of Allah, reading the Quran, supplication, and prayer. Prayer is comfort, tranquility, and serenity. She can perform Ruqyah (definition) on herself or seek it from reciters known for their uprightness and sound belief.