I do that with a number of things. I get a project in mind. Be it a quilt, building my garden, repairing a sticking door, installing shelves, it can be anything. Once I have all my needed items for the task, I have to take some time and mull it over in my brain until I am ready to actually start to work. It's like I have to feel 'ready'. Then once I start, I go gang busters at it. So give yourself some slack, get everything together, and then start when your ready.