My tree was 5 years old when I bought it (according to the label on it)
This was the first Bonsai I bought so the first couple of photos were my first attempts at any sort of styling.
From the first photos to the last it was about 2 months.
I just read a lot and kept searching for inspiration, doesn't take long to get the feel for it.
Be sure to post your progress

After reading the last post I think I might re wire the trunk (thanks for the pointers adge0001 - taken onboard)