Firstly, you shouldn’t even think of quitting the job, if it is a good job minus the current issue.

Secondly, such things are quite common...not all bosses are as cool as me... and even I dont get cool bosses at times...:) But that doesnt mean I would start thinking to quit so soon. And it is matter of one month when you would have replaced her so just hang in there...everything will be alright. Dont worry about not being able to spend time with your family and all for this short period. You can catch up with them after a while.