I realize and know each and every gunnah I perform or do. Each time I do gunnah, I do have in mind that its wrong. I want to leave each of it but I can’t. At times now I feel my heart is too black that it doesn’t repent. I listen to different majalis and nohas and when in particular I listen to toba ones, I do cry unintentionally too but even at that time I know I’m reciting tobah by heart but I may perform this again. I do not know any solution of this. My aakhirat is destroyed but I solemnly believe Allah that He is All Horgiving. Please guide me how can I make my heart repent and not to repeat gunnah