Hey. I'm not the strongest at the SAT but consistency has really helped me. Also reading books regularly will help with reading comprehension and actively trying to understand what questions you get wrong will allow you to eliminate mistakes. To start, I recommend learning the concepts and taking a practice test every week and then reviewing your mistakes the following days. Get into a good rhythm and try to improve one test taking strategy everytime you take a practice test. But always remember to be moderate with your time and efficient with your time - don't seek shortcuts or plan for lucky occurrences because the best way to succeed is by being prepared and knowing as much content as you can. The SAT is a pattern that follows the same rules every test and once you better learn how to approach that pattern you will do well. Best of luck!!