Part time student / Full time schedule!

So, I've been taking classes part time for a few semesters now to get my teaching certification. I have finally reached a point where I need to take certain classes together in order to complete my requirements. So I have 3 classes next semester plus 80 hours of fieldwork in an Abbott district middle school. I cannot break up the classes, they need to be done all at the same time.

I'm very nervous about this because so far I've only taken a maximum of 2 classes at a time. I'm still juggling being a mom, a wife, a worship team member, a Sunday school teacher, a substitute teacher, a youth group leader, a den leader, and an occasional helper in my son's class. Now, I've added what is pretty much considered to be a fulltime school work load. How am I going to do it all? Am I going to do it all? I dunno...

I knew it was not going to be easy, but I know this is what I'm supposed to do. I can see the light at the end of my educational tunnel... it's faint, but I can see it! 

I hope my family will be understanding... I hope my friends will be too! I have so enjoyed the ride so far. I'm hoping, like a roller coaster, the faster it goes, the more thrilling it becomes. Yeah, I'm gonna hang onto that thought for a while... like for 3 more semesters!