Hello Friend, Good that you are seeking a help here. May be you are stressed up and using smoking as a stress buster. It's better to first isolate the reason for your stree and start addressing the root cause than just symptoms. Also when you are depressed, don't think or take any hasty decisions. Instead ask for help.
Take a proper counseling support to assess yourself first and have a open discus about problems and ventilate your emotions. This will provide more insight about you and your problem to identify a suitable solutions. Don't hesitate. Choose Online consultation as it will be convenient and easy for your scenario.
Next Steps
Feel free to reach out to me online through Practo app chat for further evaluation and recommendation. Be positive. You will be alright soon.