2 Peter 1:5-9 NKJV
But also for this very reason, giving all diligence, add to your faith virtue, to virtue knowledge, [6] to knowledge self-control, to self-control perseverance, to perseverance godliness, [7] to godliness brotherly kindness, and to brotherly kindness love. [8] For if these things are yours and abound, you will be neither barren nor unfruitful in the knowledge of our Lord Jesus Christ. [9] For he who lacks these things is shortsighted, even to blindness, and has forgotten that he was cleansed from his old sins.
Romans 5:17 AMP
For if because of one man's trespass (lapse, offense) death reigned through that one, much more surely will those who receive [God's] overflowing grace (unmerited favor) and the free gift of righteousness [putting them into right standing] with Himself reign as kings in life through the one Man Jesus Christ (the Messiah, the Anointed One).
Focus on the truth that all your sins, past, present and future are already forgiven and Focus on Our Lord Jesus and Him alone and receive more and more grace and know without a shadow of doubt that your right standing with God can never change and He will take care of your smoking and drinking. You cannot do it, He will do it. Effortless Transformation!