tummy time

I've started trying to do tummy time with Hailey, and it is SO hard! I hate watching her struggle to try and keep her head up, and I just want to rescue her and pick her up! But, I know it is important, so I try to keep going. Here are some shots of our first attempt at tummy time. The first one is after just a few seconds, but it didn't take long for her to get frustrated!

Mommy, what are you doing to me?!
The other day I used my boppy pillow and she did better, but I think I allowed her to cheat a bit with the big pillow. She was definitely happier this time, though!
Oops, my head is getting too heavy!
Here's Brooke at around the same age on her tummy: