My almost 12 months sleep has been bad pretty much ever since the 4 month sleep regression. Starts off in his cot but wakes 3 hours later and almost always ends up in our bed and then wakes up multiple times a night. I'm at the point where I'm so tired I just need some advice from a professional really. I have tried Ferber which didn't work. Don't want to do CIO so I'm at a loss. Has anyone used a sleep consultant and if so would you recommend?