I am a mother of a 5 month old baby and a 4 year old son. the problem is im so tired from getting up in the night to feed and change my daughter that wen the mornin comes to get my son up and ready for school i am very tired and snappy :(.then during the day im either sleeping alot or just cant concentrate and forgetful to the point where i feel im letting my son down because im never in the mood. do many other mothers feel this way or is it just me? :(