Thoughts about new puppies' behavior?

You can't expect an 8 week old puppy to sleep through the entire night without having to go to the bathroom! That is just terrible unrealistic. You must get up with him during the night and take him out whenever he gets restless or supply him with a litterbox in his crate at night. I hope you at least have a crate! You must take him out every 2 hours and stay outside with him until he goes to the bathroom. Watch his behavior when he is outside and goes to the bathroom to know when you must interupt him inside.