High needs baby - tell me I’m not alone?!

I just read about high needs baby and Dr Sears theory of them. Finally realized my baby is one of them and I’m not insane when I see my friend’s babies all seems so easy to handle in comparison! I was still wondering what I was doing wrong in comparison to them! It all makes sense now although it just means I’m resigned to my fate - lol! Tell me parents that I’m not alone - who else has a high needs baby and how did you manage to maintain your sanity?