Week 12 - Wearing elastic/rubber bands

I switched to wearing the elastic bands again in the daytime. It was taking longer than usual to get to sleep with the bands in. To be honest, I've only been wearing them for 6 hours, instead of the average sleep time of 7-9 hours. But it's difficult to not snack as much as I'm used to and having to keep taking the bands out every time I want to eat.
My bite feels fine though, and the canine teeth look as though they fit perfectly with the bottom teeth.
Frustratingly, the teeth don't look as though they've moved a lot in the past few weeks, but looking at past weeks photos, the wire does look a tiny bit straighter than before.