I tried giving a lady lessions some years back, and after the second lesson, she stated, "I don't think I need these scales and things, I just want to improvise like you do." (avoiding the temptation to insert an eyeroll)
Anyway, my first experience with improvisation was as simple as a mid g to high g scale at the end of one of the lines of 'Mockingbird Hill'. Dad told me to learn it one Saturday. I got bored and threw that lick in. When dad heard it, I thought I was in trouble, but he said that was good, and to do that whenever it fit.
I do have a two cd and set of books on jazz improvisation, but I have never gotten around to using them, but I should. I also have a book titled 'Hot Licks for Bluegrass Fiddle', I have picked a few of them up. The auther likens your skills as like a bag that you fill with licks as you learn them, and you can pull them out anytime.
So, what is your level of skills, and how did you learn them, and maybe we can help each other get better.

