If it is any 'comfort' to you, I've made the same mistake myself. = It might give you 'comfort' to know that I've made the same mistake myself.
When we went out for drinks together, I realized we were getting 'too close for comfort'. [=we were getting closer than I wanted to be]
Knowing that I can rely on your help is a 'comforting' thought. = It is 'comforting' to know that I can rely on your help.
(..) Wish he'd hurry up with that last part. Our enemy is not like us. They do not share our values. They have never known our comfort And they despise us for it. Make no mistake. They are not coming to liberate us. They are coming (..)2015 The Hunger Games: Mockingjay - Part 2