Decisions: Right from Wrong

What happens when you're stuck between two worlds? What repercussions occur from every decision you make? And what actions must you follow through on to prevent negative consequences? I've always been someone who finds their-self caught in two worlds, mostly it happens with relationships, friendships, family, but even our day to day lives can blur the lines of what we want and what we have. Unfortunately for the majority of the population we never quite get those two lines to intersect. But what happens when we start hurting the people we care about because we cannot make up our mind? Because we don't know what we want? Life is such a delicate thing, you only have it for a certain amount of days so why would we let ourselves settle for less than what we want? Is it because we don't think we deserve it? Because it feels impossible to achieve? Or because we just never know what we truly want? I think that we have to find those two lines and focus on which one is more important, whether it being what you want or have, maybe then we can make the right decisions.