Baby blues

Its going to be week 3 with my newborn, im soo in love with him but i feel like crying at times. Its so hard dealing with a newborn alone (my husband is military so hes not always here sadly but, when hes here hes so such a big help) i feel like i cant use the bathroom, shower, brush my teeth, clean my house just nothing without hearing him cry and no sleep at night of course. I am eyeballing my eyes out right now i dont know what to do i feel guilty feeling like this i love my baby boy so much i feel like this is supposed to be just happy times.