I find being single makes sticking to low carb easier. I was in my 50's when I started and am now quickly approaching 70. I don't have to please anyone but myself. I almost never go out to eat. At social occasions (not that many) I stick to the plan. If there's nothing provided that I can eat then I don't eat. If asked I assure everyone that I am just fine with things the way they are. I don't expect anyone to cater to me although it is nice when they do. The only foods in my house are those that are in line with my low carb eating plan. We all face challenges but we all also have choices. I try to make the healthy choices despite the challenges that I might face. I've been doing this for a long time and it's become easy.