Especially the part about whether there is a place for you. This period of my life is a crossroads and I feel how heavy it is. Decisions I make now affect my future, hell decisions I made five years ago are affecting me now and I regret some of those decisions so for me there is the strong fear of making the wrong choice. I don't think people like to come to terms with the fact that our lives are not a series of unconnected events. I can look back to when I was 18 and alternately kick myself in the butt and congratulate myself for decisions I made (more kicking in the butt). But such is life, you live and your learn.
Good things that are happening now is I am truly using this period to learn about myself. What I out of my life, my career, my relationships, my expectations of myself and others. I feel like there's been an explosion of self-knowledge in the last few years and since I don't have anyone majorly dependent on my I can be as navel-gazely about it as I want.