It's not super addictive to me currently. When I was a youth I used to great excess and it eventually drove me to using harder drugs - one of which, xanax, or alprazolam, nearly ruined my life. I had to take anti-psychotics for years to deal with the absolute mental clusterfuck that poly drug use, but especially xanax, left me with. I stopped all psychoactive drug use, even alcohol, for quite a number of years. At least 5.
I currently only use legal D8, D0, and broad spectrum hemp CBD/CBG/etc. tinctures and edibles. Not daily, maybe 2-3 times a week, after work or on weekends. I mix the three, with a small amount of D0, maybe 5-10mg, maybe 35mg D8, and the broad spectrum to near excess. My experience of your symptom list:
* wake up more tired - If I'm up too late (like I am now) the grogginess can be worse.
* wake up with mild morning sickness - Not the stomach thing that people tend to talk about. I even have to take some pretty nausea inducing medications each morning and even those don't give me nausea. Strong stomach, I guess.
* wake up a bit foggy - Sometimes, especially if I take too much tincture, I have a bit of fog and things "glow". A bit like the afterglow of a psychedelic trip in terms of the way everything seems kind of bright and fuzzy and pleasant and I feel a bit dull.
* higher tolerance to caffeine - Hadn't noticed this one explicitly, but I think I have been having two coffees or energy drinks more often since I started using again in the past couple of years.
* less general stamina - I don't get this one, though I think I'm less apt to use the stamina. Physically or mentally it is no problem compared to not using I think.
* memory a notch worse in general - Definitely true. Most noticeable when watching Jeopardy. I totally failed tonight's Knighted Actors category, only getting Sean Connery, when I absolutely knew and could see the faces of the other 4 answers, but just could not come up with their names. It doesn't seem to affect me much in my work - I definitely think the perspective shift and enabling of more creative and abstract and unusual thinking is a net positive despite the minor memory drawbacks.
* less energy for physical activities - I actually find it enhances my desire to do physical activities. Lifting and cycling are both greatly enhanced experiences for me when under the influence, I find.
* increased anxiety while sober - Don't really get this, except perhaps when I drink too much caffeine.
* slightly higher sense of paranoia/conspiracy - Well, my baseline (see intro paragraph...think "holy shit the government is going to assassinate me and is talking about it openly on television") for this is so abjectly high that I don't notice it at all, or I do notice it briefly while pursuing some random stoned line of thought and laugh at the absurdity.