Oh, I know how you feel. My younger son is starting a Pre-Kindergarten program in August, when my older son starts middle school!
I am worried about what will happen with older son. Will he make it to his classes on time? Will he know where to go? Will he make friends? Will he eat right? Will he say no to peer pressure about drugs, alcohol, bullying and sex? Will he have nice teachers?
I am worried about what will happen BECAUSE of younger son. Will he be nice? Will he line up? Will he sit nicely at circle? Will he do his work? Will he charm his teacher or will she just tolerate him? Will he be in trouble? Will he wait his turn? My biggest fear, because other than Sunday school he's never been in any sort of program, is that he will get into trouble, will be labeled "the troublemaker" and will begin to feel terrible about himself. He's impulsive and been coddled and knows very few social skills, but he has a nice heart. I'm afraid that his "protective front" of knowing everything will be seen as cockiness.
I plan to take younger son the week I go back, so a week before older son. I plan to drop him off, cry, pray and cross my fingers. Hopefully I'll be able to see that week if he'll adjust well. I then plan to take older son the next week and repeat the process. I then hope that on the second day of that second week, I'll remember how hard it is for my second graders' parents, and how worried they may feel, and I hope to remember not to see their "fronts" as cockiness!
I know it'll be exciting for both of them, I'm hopeful that my fears will be groundless, and I know I have to let them fly.
I'll be back on this board for reassurance then!