Premenopause The love of my life has turned into a monster,always angry, moody, diminished drive. HELP!?

It is part of life for a woman. We can't help it, and we don't know how we will react to it. All women have different effects. She can go to the dr. for some treatment. BUT, the good thing is, she will get through it. It doesn't last forever. Her hormones are freaking out on her. Can you imagine how she feels having all of these hot and cold emotions from one moment to the other. It must be hell for her. Just be a good friend. In the end you can sit back and laugh about it. Maybe pick up a card for her and let her know you understand what she is going thru right now and that you still love her. Sometimes the smallest gestures mean the most. Don't give up!