Addiction to drugs

Hello my people i am new here and hope to make this place my new addiction coz rite now i am relapsing or i am almost relapsing.i was in rehabilitation centre for 6months but the second day i was getting high on my drugs and now i am regreting coz i broke my promise and i always keep on lying to my self and i need help coz i am smoking my self to death and my loved one's are so hurt i feel like killing my self coz i am no use in this crazy world