God's Help For Purification
There must be a grave sin and remorselessness which can lead to hell. If You haven’t done anything thing like that you need not to worry about going to hell. God is not interested in throwing people into hell. If Yiu have psychological problem you should consult a psychiatrist.
God has told us that sincere repentance wipe all sins. Ghamidi means that one should be careful about one’s actions. This fear is being cautious, not paranoid.