365 days of Gabriel and Charlotte - sleep regression continues

Charlotte hasn't sleep through the night for three weeks now. she's going through a sleep regression. experts say her sleep regression is actually caused by her progression in her development. i hate to agree with them but i have noticed great progression in her overall development.  lately, she's discovered her feet and her toes,  she can roll from back to tummy and is learning to roll from tummy to back,  she can bring objects to her mouth and into her mouth, she's so much more interactive. all these new skills she's learnt are fun to watch but it also means her brain is often too busy. like today,  i was doing everything i can to put her down for an afternoon nap but her little brain was just too busy processing all the new information that it was impossible for her to close her eyes and relax. i gave up after an hour so she was up from 2pm till her bedtime.