I very much want to become a lawyer but I fear that my poor undergraduate GPA (the absolute minimum for graduation, 2.0) and likely mediocre LSAT score (my practice test scores are in the low 160s even though I haven't taken the actual exam yet) give me only 2 chances of getting into law school: slim and none.

2.0 GPA: I wasted my time early in my undergraduate career at a big state u and boozed it up while I was dismissed for poor scholarship - a few years later I returned to the university and earned a 3.34 GPA after returning which lifted my overall average to a 2.04 GPA, not enough to graduate Summa, Magna or just plain old Cum Laude, but just by the skin of my teeth "Thank you Lordy" with my bachelor's degree in physics.

I really want to become a patent/intellectual property lawyer but fear that my early undergraduate career will prevent me from getting into an accredited law school. Should I even bother taking the LSAT test, acquiring recommendations and going through the process of applying to law school, or would I be wiser to just save my time and energy and focus on other things in my life because I'll never be a lawyer in this lifetime?