I also have a 5 year old is also on medication. He's not on Adderall though, he's on Focalin. My son is very, very hyper and has to stay busy. He's on 10mg and it seems to help alot. This weekend he didn't have his meds, and I saw the difference of how he is with them. It really helps him alot. It doesn't change his personality, he's still my loveable, funny, entertaining 5 year old. When the doctor gives him the medicine he'll most likely put him on the smallest dosage like 5 mg, and see how he is on that. With so many meds out there, and all the stories especially what Ridelin did, no doctor wants to make your child a zombie. I believe it really helps them calm their mind down, they have so much going on up there, that they can focus on one thing, and not get so upset about it, or stressed. If you do decide to put him the medication, don't use it as a crutch. The meds are there to help them calm down, not make them behave. He's still 5 years old, he's going to get into trouble. He's still going to play and be a little boy. Talk more about it to your pediatrician and tell him what you're worried about. Again I understand, I have two of my children on it, and I think I'm going to have to put my youngest one on it soon. I can see the signs, but I probably won't until she gets into school. They're kids, they deserve to play, but at school when it's time to learn, they need to stay focused and have fun at the same time. Everybody is different and every child is different. You just have to go with what you feel is better for your child. My kids aren't zombies, by no means possible. They still play, my oldest one still argues with me everyday, he has his personality, and he's doing so much better in school. My 5 year, isn't different, he has his times, to where he's 5 and he's a boy so he's going to do weird things, the meds don't turn my boys into zombies. That was the one thing I was afraid of. I didn't want them to loose themselves. My oldest is on Adderall XR, extended relief, it works well on him, but he's 9 years old. So I do think it might be a little too strong for a 5 year old. Ask you're doctor if there's any other meds that he would recommend. Bring up Focalin to him, like I said my 5 year old is on that one, and I like it. Again, and I can't stress to you how much about this, don't use the meds as a crutch, do what makes you feel right about your son, and keep an open mind about it.