Practice. I repeat versions of these mantras in my head:' - Always do your best work - It's not done until it's done 100% I also find it's helpful to chunk

Practice. I repeat versions of these mantras in my head:' - Always do your best work - It's not done until it's done 100% I also find it's helpful to chunk things down so that I can bite off a smaller piece without wanting to be done with the larger project of which it is a part. But, I strive for excellence in that part, and often can leverage that momentum to keep going.