Having an older kid with adhd??

Kaye • OB/L&D TECH. Second girl due in November. Hoping for a vbac

My daughter is 5 and they are starting to look into her having ADHD. I don’t want to medicate her. And I am afraid the school will treat her differently or put her in special classes. How do other parents handle having a child with adhd? What do you do to make life easier for them??