Hi @BLUEBELL1 and welcome to the forum, so glad you have found us, and I hope you find lots of comfort and reassurance here going forward in your recovery. You are not alone here 
And I will second all that’s been said by the other members and hope I won’t repeat.
This is a great shock for you, it was a life threatening experience you just went through, and you didn’t even know it. That’s scary! And it takes time to recover from. So yes, the tears and the post-stroke anger (PSA) are a part of that and will calm down in time as you come to terms with this. Just be mindful that if this doesn’t settle down or you just can’t cope, to contact your gp about it, don’t let things slide.
And he doesn’t know, no one does unless they’ve been through it themselves. Just as no one knows what it’s like to have a broken leg unless they’ve had one themselves. Your husband is trying to comfort and console you as best he can. He’s floundering in the dark too. But he needs that comfort and reasurance too, just as much as you do; he just nearly lost his wife. He’s on the outside of all this looking in…through a sound proof glass. It might help him greatly to read this post, have a look around on the forum at other members stories to give himself a better idea of all this. And, as anyone can have a stroke at any time, being forewarned is forearmed, this forum is also for the the family, the carers 
One of my constant issues post stroke, which were TIA’s 3½yrs ago, is a constant headache the size of a skull cap on the top of my head. I’ve known for many years that Magnesium Glycinate can help with migrains, though I’ve never suffered from them myself. So it’s really only since @Pando brought up the subject many months ago that I thought to give it a try myself…in for penny and all that. And it works for me! However, I do know another member on here who’s tried it on her husband and it hasn’t worked.
I took 2 capsules daily and didn’t split them into 1 twice daily. I felt some of the relief within 12hrs of taking that first dose. As a test, I stayed on them for 2/3wks then stopped and the headache returned within a month or so of coming off them. I repeated the trial and the headache returned a second time so now I just stay on them. I can actually feel or sense that the headache is lurking as a slight pressure, hard to describe but at least it doesn’t hurt anymore.
The one I use is Magnesium Glycinate with added vitamin B6, so I’ve yet to test whether it could be the B6 that’s taking the headache away. I’ve already tried a supermarket brand of Magnesium and that did nothing for me at all. B6 on its own is my next experiment to see if that’s what cleared my headaches.
It will get better with time, patients and lots of rest…even if you don’t sleep, that too will come with time. In the meantime it’s still important to close your eyes in rest. It still helps the brain as it’s not having to do as much, less information to process, allowing it to concentrate more on the healing and recovery. And that in itself could be what’s causing the headaches, headaches are quite common post stroke.
And when we speak of time we’re usually speaking in terms of years not weeks, as recovery is a marathon not a race. But the first 6mths see the quickest and most recovery so stay strong and be positive 
with wrapped heart thank you.
.