I must admit found couses from both private and adult ed colleges very helpful indeed as it is all in the intrests of experience. I completed my beauty therapy level 2 then realised it was not the direction i wanted to go, but the couse taught me alot about looking after myself, which i'm grateful for so it wasn't a waste to me.
In terms of nails, i also completed my unit 19 in advanced nails, this really helped as i had more time to practice + it made more sense when i went for private tuition from a nail company. I also try to take in as much information as possible from as many souces as available. Everyone only wants to make u better at your job.
Now i only wish i could afford to do more couses i love em.
It's very inspiring, indeed.
Cres