Just wanted to say to you both, you're not alone. I bet there are many, many people reading your posts and totally identifying with what you say. I know that's little consolation when you feel so rubbish and 'stop the world, I want to get off', but I hope it helps a bit!
Both of you are in the very early days of your hrt journeys. I'd say that three months is the minimum before you start to feel better, and even then you will have the odd blip. I'd really expected to feel like 'old me' within days and then got really down when I felt nothing was happening ("aghh - what if I am like this forever more?!! What if it's not my hormones?!!"). One thing that does help a little is to remember that it's not you, it's the hormones. (Again, easier said than done when you're drowning in anxiety and feeling like you want a paper bag over your head!). 
Really hope you feel better soon xx