I just got back from a week-long mission trip to Nicaragua. My dad leads two mission trips every year, I am 21 and have gone 8 times since age 6. It was really a great week. 731 made first time professions of faith. It was a special week and I could really feel God moving in me. I was really sad to leave for the first time in my life. The team was medical, construction, and of course evangelical. While on the trip I had a strong desire to devote my life to mission work. I want to become a doctor or someone in the medical field. I was already taking Chemistry and Biology -2 years late but at least I finally had an inkling of what i wanted to do. But starting last week, I really wanted it. I had 5 tests scheduled for this week --the first of which was the big boy-Chemistry. I am a pretty smary student I made a 1450 on my SAT and have a 3.85 GPA, but chemistry comes hard to me. I studied for hours on end Sunday, Monday and Tuesday. I prayed to God that if this was his will for my life that I would do good on my tests this week. I went into the test thinking I knew it all. I just got back my test and got a low D. All year I have made stupid mistakes on Chemistry tests and today was no different. Now I don't know what to do. The joy of thinking I knew God's will for me is gone.-- I'm really depressed. I will have to study hard just to make a C in the class now. I desperately want to know God's will for my life. Maybe praying for help on the test was wrong. But it seems to tell me that God doesn't want me to be a Dr., nurse etc. I just really want and need any kind of advice, and please everyone that reads this pray for me, because I'm really down right now