Picture Folder set as Default Folder for new Session Creation

It would be great to have a set default location that all new sessions get created. Over the years I have had numerous projects get lost because the default new session location when creating a new session is inside whatever previous session I was working on. I put all my sessions in the pictures folder, however when I start a new session, it defaults to create in the pictures folder in a previous session. The need to have to select a specific destination every time is an unnecessary step and one that is easily overlooked. Unfortunately, I've almost lost an entire project because I archived a previous session not knowing I had session saved within the session.