Self-study
Do not go to bed late a night before the exam
Be positive, you can retake it!
Always consider other career options.
DO NOT compare yourself to others, we all have different ways of learning
Your plan B and C could be applying to a mid-tier university, often they even get better jobs!
I suggest you buying the following LSAT For Dummies book I brought on Amazon. It helped me so much! I highly recommend it! It simplified the questions in plain language in a way that it made sense intuitively! It really helped me score 165!