It takes time to reverse old habits and realise that an introduction is no longer necessary. Or get in a group and each write one and exchange what you come up with. Remember those hypos from class your professor gave? What do you do then?
Put simply, it worked. Also, despite what you've read or heard from friend, relative, upperclassman, lawyer, professoryou're highly skeptical of the claim LEEWS is so different and effective as to justify the time and relatively minor cost to do the program even with exams rapidly approaching!
Often those hypotheticals will be similar to the types of issues and ambiguities that you will see on the exam!
Meantime, in lieu of