...if you choose school, that is. This approach finally occurred to me after I'd received my Master's and worked for a few years. I made the mistake of waiting to think about finding a job until after graduation. I did not make the same mistake when I went back for a postgrad degree. I started looking at job postings long before I started filling out school applications. This helped me determine the appropriate program and qualifications necessary for where I wanted to be. I did not stop until I'd landed a position. (Actually, I still review job postings. It's a good habit.)
If you treat your education as a years-long job search, your class selection and study habits, and extracurriculars will fall into place naturally. School debt/expese/etc is real and needs to be considered, but schools to give you access to job opportunities that you can't find elsewhere. You'll understand that your ultimate goal isn't grades, it's the job you will need to create the lifestyle that you want. And this perspective will help you make the grades needed to get there. It will also help you get cracking on everything else you'll need to get there: resume, work examples, interview practices, networking, publications (if needed), business plans (if needed), technical skills, relevant experience, industry awareness, etc.
Find out about your prospective school's career office, and determine if they are effective. Meet with a career counselor as soon as you begin. Review every aspect of your job search. Internships are the answer to the no-work-without-no-work-experience paradox. Student organization activity should be designed around those that will give you access to well-placed professionals in your field of interest. Every job and internship application should include a revision of your resume and a new cover letter -- no mass-mailing.