of a sore back and much indecisiveness

A couple of weeks before the semester begins, I am starting to take a more serious attitude towards my next 17 weeks. With the sore in my back lingering and keeping me awake at night, I can't help but to think about the modules I am considering to take. 5 or 6, ops or finance, maybe drop usp and do double spec, or stay on in usp and do double spec and do 24MCs for four semesters till I graduate? 

I don't think I was ever so indecisive when it comes to such matters, and it is pretty urgent given that bidding has started and will close in just a few days. At the crossroads, I don't know where to turn. For each one, I roughly know what I have in me to take it on, the pros and cons and what I might face. A sense of uneasiness remains due to the inherent uncertainty of what exactly will come for each option that I ultimately choose to take. 

Hope that I can remain calm enough to pray and make the right godly choice in the end.