I almost think that sort of comment is partly because of your age. I think by the time you hit The Hill (I'm 46) people (at least a whole heck of a lot more!) will recognize your choices as life-enhancing! Don't let them derail you! And....if these are people that are "friends" then maybe you need to have a good sit-down with them and ask them to support you, or find some new friends. If it's family....well....we all have our challenges there at times!