Hello Kris, just want to say don't despair! Eight weeks is really very very baby still! I have brought up four dogs from pups, three of them labs and every time I find I've forgotten how hard it was the last time! It's so well worth sticking with it though and you'll end up with a lovely dog I'm sure, I did, every single time, which is probably why I always forget what hard work it is! I would definitely recommend a good training class, it puts things into perspective, makes you realise you're not alone and gives advice and support in training your little monster! Also make full use of this forum, it helps you maintain your sanity through the difficult times.