Anyone have success with 'baby whisperer' or 'no cry sleep' techniques for sleeping. I have been trying for a few weeks with 3mth old. Going back to work on monday and he still wakes up every 2 hours during the night. Only feeding twice in the night (11pm and 3am) but it's a struggle! Any advice welcome!

I used Babywhisperer but my ds didn't sleep through the night until he was fully weaned onto cows milk. While I bf he still fed once a night (which was ok with me). You can try increasing the last feed of the day and gradually reduce the night feeds by a few mins every couple of days (do one probably the 11pm one then the other).