Which ever program tickles your fancy and will get you Off your Butt into the gym is the one you need to pick. Even just going to the gym without a plan is a great start. Just start going again and you will progress.
Other than that really not knowing your stats, goals, previous history. etc,.. No telling all the Programs by all the Contributors are great and have a place.
Get back at it,
It is YOU that has to be motivated not the Program.
Hope that helps,