That won’t be feasible. CHBME at GT is a rough major, and you will not be able to find much free time.
These colleges:
http://coe.gatech.edu/dual-degree
offer a dual degree with GT. You can get any degree from them in 3 years, and an engineering degree in 2.
I wish you all the best, but I have talked to many Freshman at GT, who sometimes say exorbitant (and that’s a good thing) goals, like to double major in Engineering, etc. One of the prime reasons for a low GPA at GT is that Freshman are not prepared for GT. I want you to be prepared. I want you to go in knowing that CHBME is difficult, that it’ll require work, that you’ll (literally) have three question finals, etc., Focus on conquering that challenge of excelling in CHBME. I want you to recognize that GT will not be like high school. The students that GT Admissions accepted were all the top of their high schools, or near that, or in some way exceptional students.
Thus, the most elite GA High School students will be attending GT, but only a minority will be able to keep a high GPA (3.6+), etc., Why? Because you will have to earn your place at GT, it won’t be given to you.
It’s a bit of syndrome that basically, as one recent (2014) GT grad told me, that when everyone comes to GT at Freshman, they were all basically the top core in their High Schools, and all of these students made it through GT’s obscure admissions process. Thus, many incoming GT Freshman feel that they’ve made it in life. GT will humble you if that’s how you feel. Recognize that GT is hard, and you’ll do fine.
This is not to scare you, but to prepare you. Knowing this, you’re already ahead of many of your peers in terms of taking on GT. I wish you the best in not only making it through, but excelling at GT.