When you have been painting for weeks, and then you end up making a silly mistake, and your canvas gets destroyed.When the painting is destroyed some artist tend to leave the painting others just start a new one others just turn the mistake into a magical canvas.
You can rectify your watercolor mistake using the water spray method. It may sound bogus but the only way to ensure that the painting is not destroyed in general to make sure that you cover the rest of the canvas with a masking tape to ensure that there is no right painting that is destroyed.
Another method that you can use to overcome the mistakes is the use of this means that you can be able to correct the parts that were over painted.
Being an artist and having an art block is very normal the only thing that makes a unique artist is how you overcome the art block.
Taking the block positively is the best way to overcome it by doing this you can be able to come up with new ideas .
The other best way to overcome artist block is to go to a community art center or even go to a local art school this implies even to the professionals who are also doing as a career this is for art inspiration.
You can call your friends to an event, or you can park an event with your friends through this you can be able to overcome the art block by sketching what you find interesting on the way.
Having a critique for your work is very important a critic helps you overcome your challenges and helps you become better ,you can invite a fellow artist to come and see your work in order for him to critique and help you overcome your block.
Art exhibitions are also places where artist go to get there block removed this is easily done by seeing what other artists are drawing and being inspired by this helps you get into the mood of drawing you can also talk to the artist and he can give you new ideas.
Sometimes artist block may be due to boredom or just seeing the canvas for long you can just have a break and have a distraction like going swimming or playing football after some time you will be able to overcome the block.