New mum Melissa Joan Hart will be blogging about her efforts to potty train her eldest son in a bid to help other struggling parents.
The actress will be reporting about the hits and misses as two year old Mason learns how to use the toilet as part of a new Pull-Ups training pants project.
She says, "I've been watching DVDs... and meeting with experts and trying to figure out the potty training, but it really is different for every single kid.
"Potty training is one of the first times I'll be able to act as a teacher to my son, and that adds a little pressure."
Hart, 32, gave birth to Mason's brother Braydon Hart in March (08).