Help with a google voice pi idea

I'm running a side hobbie of fixing computers and use a google voice number to communicate but if you are inactive for 30 days you lose your number, which is a problem for reoccurring customers. I was wondering if there was a way to have the pi send me a text through google voice once a week to keep myself from losing my number instead of manually doing it. I have a pi5 8gb and no coding experience other than the little block coding I did in middle school so if someone could point me in the direction to make this project a reality it would help me out a lot