You have taken some major steps for a healthy lifestyle - quitting smoking, acquiring healthy eating habits and losing weight. Congratulations, Vikki, and more congratulations on your desire to leave alcohol behind you.
Glad that your husband has stopped drinking, too; hope he continues but if he doesn't it is still possible for you to continue your own sobriety. It certainly complicates your own efforts but if you read around the site you will stories of success despite a spouse's continued drinking.
Stay close to SR; it is here for you 24/7/365. There is always someone here who cares and truly wants to see you succeed.
Welcome, Vikki.