New here and need some advice..

beachprayers

Hi! I'm new and just wanted to say hello! I have a few questions if someone could help me out with.
#1 I have 3 kids and a husband who love snack food in general. I have tried to start dieting on and off over the last month. However, I am not working due to health issues, and if the stuff is out., I eat it..not because I'm hungry, just because it's there. I have had no willpower especially when it comes to sweets. One of the meds I take has caused some of the wt gain as well. Last yr I lost 36 lbs because I cut out "whites" (sugar, flour, etc) I am exercising, but the food issue is very hard. I have never been a comfort food eater, but now since I've gained all my wt back, I am frustrated, therefore I keep sabotaging every positive step I take.

#2 I think if I had a quick start to begin losing the first few lbs, it would inspire me to keep it up. Any advice for that? I am using Stevia, trying to cut portions etc, drinking water...what can I substitute for my sugar craving?