Is there a point of no return? Or is it always OK to change your mind about some situation? I feel there is no simple answer here. For stuff that does not involve others, the point of no return can come anytime, as stopping it would hurt no one.
But when it comes to relationships, the point of no return for me comes soon. If you are able to reach it, I'll be loyal forever, and never will be the one who is giving up first. But because of that, I have few relationships, and only one that is truly romantic.