how to calm baby when he is doing same thing and getting irritated if won't be able to perform that activity.

A. Hi mom Yes, this is very much normal behaviour in babies. It will be fine as baby grows up. Now when they are not able to do or complete any activity they get irritated.. U need to explain that every situation is not win win situation. U sometimes loose also or sometimes you cannot do it completely. Repeat this till it fits in the mind of the baby.