Has anyone here exclusively fed their baby with formula from the beginning? I have been trying breast feeding but have such high anxiety about not being able to tell if he is getting enough, it hurts even though lactation consultants say he is latched perfectly, he falls asleep as soon as he starts feeding no matter what I do he's out, etc so then at night he's frantic with feedings and acts like he is in discomfort. I just need a little sleep and want him to be full and happy. Any advice please! I feel guilty thinking about stopping but I want him to have food too that's consistent.