Scared? Able? Can I do it?

I don't know what to say. Its to early in the game for me so say what its like. I just want to do well and to keep going. I can't give up. I just can't. I have to suffer to being a little bit uncomfortable. I can do it but right now im feeling like I don't have it. Please god please give me this one thing? This new job will be good for me in many ways.