Hey howdy hey. Welcome to Thunder’s. Check the Forum Guidelines out. They could be of some use to you. Also try looking around in the threads linked in my signature.
My advise is if you can’t commit for more than 3 days you will have problems. Get in the mindset that this is a looooooooong journey and you will do well. Finding Thunder’s was your first big step.
I’ve been doing the newbie routine for a month now, and actually just started adding some squeezes (very short sessions at first though). The newbie routine has been proven to produce results in the beginning for nearly everyone who was commited to it. As you max out your gain increase you can start adding new exercises or up your time limits some. Good luck to you. There is a great group here to help you along the way.