While personalized sleep consulting has its place, I don't think most toddler twins need one. Sleep regressions are common in one baby, so having two that are just a year old or so can make it feel like no one is sleeping. Try paying attention to each twin's individual habits. Even start taking notes again like when you were dealing with newborn sleep. You will see that overall your twins are doing better than you think. Consistency is key for toddlers. You can help your toddler twins sleep without spending mone on sleep consultants.