Being a bad mom ?

So I have a newborn baby he’s two weeks old today and a 4 year old I’m home all day during the day with both kids my husband works all day so by the end of the day I’m so tired 😪 is it bad I want a little break my 4 year old acts up here and there during the day and her being loud makes my newborn not nap while and he’s super fussy he just wants me to hold him I can’t get no house work done my mother in law lives around the corner from me she said she would take my older daughter for a few hrs so I can catch up on sleep or cleaning but my daughter don’t want to go with her am I mean or a bad mom for wanting her to go to go to her house for a few hours 😪🤯😴😴