Should I lawyer up for my 3 traffic tickets?

r/

Location: Illinois
Hi yall last month I got into a car crash and I was deemed at fault since I hit them from behind. I got hit with 3 tickets for that incident. These tickets are in state of Illinois. Besides like 2 speeding tickets I got years ago (90% sure they got wiped from my record) I should have nothing on my record. The 3 tickets I got was following too close, driving too fast for conditions or failure to reduce speed to avoid an accident, and the last one was improper lane usage crossing. No speeding tickets or driving reckless. My question is should I lawyer up for my court case coming July 15? Or will I be fine walking in with these 3 tickets? I don’t want my license to get suspended or revoked.