I am late 50s but started picking as a teen. I am very different from you all though in that this is not a habit i would ever want to kick! It has been a life saver to me. I dont drink or smoke so i think this is a less harmful habit.
My teens of course were dominated by trying to stop and i had huge infected spots and scarring mainly on my arms and legs. My forehead was a mess too but i kept it covered with a fringe.
I could stop for one or two days at most but then id be bursting and have a megga long pick. I have never picked my scalp though apart from forehead.
I usually have an area of primary focus and over the years it has got smaller. When i was about 15, i decided to stop picking my legs.
This was possible somehow as i moved all my picking to my arms. To this day, i can have a spot on my leg and feel no urge to pick. It is soooo weird.
In my early 20s, i decided to stop fighting the urge. Best decision ever.i picked when i wanted. I just picked the tops of my arms down to t shirt sleeve level by my 20s. My face which could be made up over. My chest. Not too much there but i don't think there is a single area of my body i can reach that i have not picked!
I enjoy it so much and it is a great stess reliever.
So - how does my skin look after 45 yrs picking you might well wonder?!
Surprisingly, not as awful as you might think. At the moment i do have one bad one on my cheek though! You know those indenting blackheads? I have had one there for years and empty it from time to time but for some reason i decided to pick it right down and see if i could remove the root of it.
And i can't! So i will need to leave it now to heal.
My picking decreased a lot when i was very busy with my kids (i have 5, now grown up)
And it increases if i am bored which i rarely am. Or if i feel a spot i have to go to it asap.
I also tend to have a good pick if staying at a travelodge or premier as their bathroom mirrors are so bright!!
I did read somewhere that most of us spot pickers dont want to be cured so i don't think i am alone in this. I have much fewer juicier spots now i am older!