I know about those kinds of bewildering questions and some of those can take me off guard, but on the other hand 'how are you' should be thought of as a generic first question to initiate contact, or sometimes more like a discussion or personal discussion but not always. Someone is just asking "about you", therefore it's fine to respond just formally (mostly "I'm fine" which can be a less than honest answer) to just establish contact but you could also actually answer honestly. All is pretty good contact, you'll never know how a talk might go.
So yeah you can despise the ambiguity of the question, but also just repond pretty much any way you like as it virtually always amounts to "contact made". The less you are interested in making real contact, the less you should read into the question anyway. Also the social situation might suggest how loaded the question is, or how inappropriate to start an elaborate talk... but sometimes, fuck that, take some space if you want it...
I probably more than averagely respond honestly or more elaborately than expected, just what you get for making contact..
A form of miscommunication if what you say doesn't yet specify how personal things are getting... when more depressed it is also harder to see how relative perspective is anyway... I've spent a lot of today seeing things through shit-colored glasses, coincidentally cause I got a little shitfaced yesterday... I intend to make this beer and weed my last, not sure if it will hold up but I will probably detox soon anyway, with a bit of help. I conclude I pretty much have no choice if I want to start a job / traineeship etc and not jeopardize everything.
It's funny, yesterday morning I replied to this question and then my girl and I went hiking and the first guy we encountered said "how are you doing?" as we passed him. I looked him in the eye, smiled, and said, "great, thanks, how are you doing today?" He got all flustered and looked down and I grinned at him. Then my girl and I talked about this very topic. I realized that what I like to do is go full-out like that, answer them truthfully and then force the fact that they started a conversation with me. A surprising amount of the time (at least where I live), people are like, oh wow, nice, let's chat a second, and then I've had a nice interaction and it makes me feel good. And if they get all awkward and taken aback, then I'm greatly amused at their discomfort since they were in truth just quite rude, and I am also amused by that.
But yeah when I encounter someone I generally say "hey" or "hello", which invites merely an acknowledgement of existence and is way more comfortable for everyone. I do feel awkward and strange just entirely ignoring people that I encounter though if someone ignores me I'm fine with it.
My girl and I really had a great weekend, on Friday/Saturday we went camping, also went swimming in a river on Saturday, and yesterday we went hiking in what is now, I think, the most beautiful place I've ever seen/been. Wow, talk about wonderful, we found a new high mountain river with waterfalls, coupled with interspersed bald peaks with flowery meadows and spruce/balsam forests with tons of mountain laurel and rhododendron and all manner of other plants and intense craggy views. She decided to try a really low dose of MDMA. Since we want to do it therapeutically for her, and she has intense reactions to a lot of things physically, she wanted to try and make sure nothing weird happened with a low dose, so I gave her 40mg. She didn't feel much but it also had absolutely no negative effects, so it's encouraging.

We actually ended up having some pretty uninhibited conversations about the things she's struggling with now so it may have actually had some effect, either that or we just had a great day.
Today I am buying some ripple coin and ethereum coin, doing a ittle investment. Ethereum doubled in one month last month, my friend doubled $1000 to $2000. I REALLY wish I would have gotten in a year ago, fuck that would have been awesome to make 40x your investment in a year.

But Ripple is a new coin that seems like it has some great backing and is at 28 cents per coin right now. If it experiences any of the typical raise in value that these do, I could become quite wealthy off of a modest investment in a while. Figured I'd give $200 a shot, if it even went to $10 per coin I'd basically turn that into $8,000. I can buy them instantly so yeah. Already $200 in, if it seems to look favorable I'll do the same next month. It's not inconceivable that it could really balloon massively, hell, bitcoin started at cents on the dollar per btc, and look at it now. Peaked at $3,000 per btc recently.
Think about it though... ethereum coin 1 year ago was like $10 per coin and it's almost $400 now. These things move quickly. Bitcoin is going nuts too but how much higher could it get? I hear it's going to split into 2 companies or something soon which might destabilize it.
Crazy shit man.