That depends on what you're looking for in a career.
If you want to get hired for a well paid job or position in a job you need to have the knowledge and qualifications in the position you're looking to be hired in.
You should go to college for something that you're interested in and study up on that subject in college and then keep looking for the high well paid position in the job.
In the beginning you may have to have jobs that are not as well paid but eventually as you study in college while working on other jobs then you can get hired for those higher paid jobs after you graduate college.