Hormones out of CONTROL!

Jazmin
Ladies I need some help on controlling my mood swings!! I'm currently pregnant with baby #4 and have never experienced mood swings like this! I'm either as happy as can be or so Fustrated with life!!!!! Is this normal!? I feel so bad for my husband and kids! I'm starting to annoy myself!!! 
Any remides or things you ladies do to help relax!?