I Do Not Have Hot Flashes Anymore. I Was Prescribed

I do not have hot flashes anymore. I was prescribed 2 pills progesterone and estrogen which I have alot left. I have trouble sleeping. And am wondering if the Venlafaxine is somthing I should be taking. U can email me back at YYYY@YYYY
I dont have menstruation anymore now. Its been about 4 years. I have mild depression though. And trouble sleeping. Thank you