I'd engage a lactation consultant ASAP. I too had issues bf DD#1 and was heading down the same path with #2 but on day 3 in hospital I got onto a lactation consultant and was in constant contact with her. I ended up having a one on one session with her on the second week (she watched and helped me with two feeds) and we have been bf for 5 weeks now.
Initially I had to wake DD as she was a sleepy bub too but she has now sorted herself out and wakes for feeds.