Time to knuckle down

Hi, level 2 retaker, first time poster, finished band 9 last year. Back to put things right. Did my first quick read through over the last 4 weeks. taking a day off today and then aiming to hit the first schweser practice exam next saturday. is it best to do the practice exams this early or wait until im better prepared?

I’d do one or two practice exams now in order to get to know my strengths/weaknesses, and do the rest later.