I heard to help us stay young we need to add daily to the list of what we are able to do. This is especially true if the list of things you currently know how to do become threatened. Needless to say, that is a great motivation to keep trying something new. Wow! Digital drawing took hand and eye coordination as well as other things I needed a lot of to complete this.
Overall, I don't think it is too shabby considering I didn't have a clue how to do it. It was a very time consuming project. I drew it in pencil first but next time- I will check out the youtube how to videos and learn. I'll bet with the right tools I'll cut my time in half and be even happier with the outcome. What have you attempted without training? Give yourself a pat on the back. You did your best. You conquered your inner voice that said you won't be able to- and you did it! Yay you!