"The real problem is NOT that you can't do the job.
The real problem is that you are beating yourself
up for not being able to do a job... 
When you have been given a tool that is completely 
wrong for the job you're trying to do."- 
Noah St. John

Whether you complete it or not, for doing it at all,
you are a winner. 

Keep doing what you are doing until
you know how to do it better.

And do not forget that to do a good job, 
you must have the right tools.
If not, you are not going to be able to complete it.