Prayer for healthy permanant weight loss

I’ve lost over 63 lbs and have pretty much kept it off almost 3 years. I recently quit smoking, and as a result gained back almost 20 lbs. I need to lose at least 50 to 60 lbs. I don’t want to smoke for obvious reasons but cannot gain another ounce. Many of my family members have died

Young due to heart/diabetes conditions. I don’t want to be one too. Please pray for me and give me the strength to get healthy. in Jesus name Amen.