The last time we moved DD2 was 5 weeks old and it was one of the hardest things I've ever done. I packed our entire house on my own with a newborn and a 2 year old so I totally understand that feeling of walking into a room and thinking 'WTF?! HOW do I even start?'
One of my rules with linen, clothes, etc was one bag (big black bag). If it doesn't fit into one bag then I'm not moving it.
Good luck Myztik! You can do it!