All the best to you
AchtungBaby!
I have my secondary teaching degree in English but have never used it. Still, I am happy I have it and the course of study was so applicable to many other aspects of my life and work that I am happy to this day that I chose it.
Just a few words of advice:
NEVER let anyone who says to you "Those who can, do; those who can't, teach." Cut them off before they can finish the sentence. This is one of the supidest phrases ever invented by human beings. It's pure BS.
I'm sure you know this already, but do not go into teaching thinking you will have your summers free. Great teachers are always engaged in their jobs; morning, noon and night, 365 days a year. If ever you meet another student in one of your classes who thinks otherwise, please set them straight on this. If they still want to pursue teaching because they want summers off, pray they never graduate!
And again... all the best to you and godspeed!