Sad, depressed & lost

I'm having such a terrible week. It's been one thing after another. I've fell off my caffeine diet. I've been eating all the chocolate I can get my hands on trying to smother my pain in sugar. I don't wanna be home alone coz it's so quiet. I miss my fur baby so very much! I'm also taking Femara and I'm this emotional roller coaster. All I wanna do is sleep. Every time someone says they are pregnant I cry. I'm so frustrated about ttc for nearly 4 years. Then right when I'm supposed to start with new hope I'm blind sided. Now I'm worried about how my emotional state is going to effect ttc. Sorry for the sad rant/post. My hubby is too logical to relate.