"My next semester of school is the most 
important. This fall, the start of my 7th year of 
college (^^;;; don't ask)"

This always reminds me of Tommy Boy... 

"A lot of people go to college for seven years."

"Yeah, they're called 'doctors'."

Don't sweat it. It took me seven years to get my 
degree as well. A nice mix of family illness, 
lack of funds, and work can really put a crimp in 
those educational goals we set for ourselves. 
Good luck in your student teaching. People don't 
realize how difficult it really is. At least 
medical interns get paid for what they do. We 
have to work full-time for free!? I was lucky to 
have enough savings from cel sales and grants to 
do my ST in NZ, but it was no walk in the park. 
So, go in there and kick ass and take names
(you'll have to memorize about 275 names).