I posted a few months back about LO (3 years old) crying at preschool drop off. Well, almost halfway into the school year she still cries every single day at drop off. The only ONE day she didn't cry was pajama day at school. So it got me thinking...I wonder if it's a comfort thing, since she is obsessed with pajamas and at home they give her comfort/happiness. Maybe she has a bit of anxiety about school and that one day she felt "safe"...but she obviously can't wear them every day. So I am trying to think of some way to get her comfortable at drop off.

I have tried:
-Bribes: Bad, I know.
-Not talking to her about it, just quick in and out.
-Talking to her about it, trying to work through it with her.
-Being first to drop her off (thought maybe overwhelmed with kids by having her go in last)

I'm stumped, is this just something she is going to do every day, for the rest of this year? I talked to her teachers about it at conferences and they said some kids are just that way. She is the only one who does it in her PM class so maybe they were just being nice. I know it's not a huge deal since she lets up soon after I leave, but it's heartbreaking. I want to leave her happy, not upset. Today a few of the moms were making small talk with her and she was so grumpy about being at school that she was being rude back. It was a little embarrassing, but I apologized and tried to let it go. I almost prefer the days that she stays home since I know I don't have to deal with dropping her off. Her teacher has to take her from me and carry her in crying, it's no fun!

Any tips/advice? I'm willing to try anything, even though I feel like i've exhausted all options!