I dont know what to do

So I really want to go to the AZ missions trip. But I also want to go to a leadership camp. Ive wanted to go to this camp for awhile but its the same week as the AZ missions trip!!! I could go a different week but that week it would be across the state. And I dont think I have any way to get there. Im really confused now. Because I know I need to go on the missions trip. But I also know God wants me to be a leader. So what do I do? Im not quite sure yet. Ill really be praying about it though! My mom said she'll ask people in my choir class if any of them are going to the camp as well. I really hope I can go because its what I need to help me. But other than the missions trip confusing. I also have more confusion-Health. Ive been sick for a long time but its never really been bad until this year. I got really sick on Tuesday night. I couldnt stop shaking/twitching and my stomach was hurting really bad. I was constantly dizzy too. I dont understand what God is doing through this. and I might never know. But Im so confused, and lost. Im not sure what to do. I know I need to have faith and trust him but its just so hard! Mom called the childrens hospital today and talked a nurse from the adolescent center or something. I got excited about it because it gives me more hope. It gives me something to look forward too. Maybe they'll figure out everything thats wrong with me-and fix it!!! or maybe not. We dont know and we wont until I go and see (another) doctor.