How do I sign into this site? I find it so helpful?

Well the obvious answer is that you are posting a question so you already have! Once you have logged in you can find your news feed, change your settings, log out etc by clicking/tapping your icon in the top right corner.

Scroll down to the bottom of this page, right hand side and you will see "Create an Account" below the face book etc logos.

Welcome. It has/is been a life saver for many of us.

Ryan, welcome to the forum. Just scroll down to the bottom of the page. On your right you will see Create an Account, click on that and follow the directions.