GMAT lessons are often given by a variety of schools and outside tutoring locations. You may be able to get additional help without a cost to you by looking for online lessons. This may be a challenge as it won't provide the same quality of education, but it's a great additional tool to use.
What should you study for your GMAT? There's a lot of education behind you to be tested on. You can get a good foundation for your GMAT when you dedicate your time to taking GMAT Lessons. Even a few lessons before your test can help you to do better.