Culinary schools expose you to techniques, ingredients, and theories of many cuisines, as well as offer you a wide variety of opportunities to experiment and indulge your creativity. But just going to culinary school does not guarantee a great career. Whatever you do, don't go through 2-4 years of school without working. Those who have done this are usually unprepared for the demands of the kitchen and are likely to leave the industry. It is best if you can do both.
Many schools have schedules that allow for full or part-time work.
If you cannot work in the industry while in school, be sure to work during summers and holiday breaks. Certificate programs are generally shorter than degree programs and will prepare you for the job market quickly. Associates degree programs take 2 years of study, Bachelors programs 4 years and Masters programs can take up to 6 years. If you want a less academically rigorous program, get your hands-on skills as fast as possible with a certificate program and start working. If you like to study and may want to go into management, go for a Bachelor's degree.