Don’t let yourself down. There is no shortcut. Work. No matter how many self-help books you read or how much motivation you manage to conjure up for a moment, you must work. Work is the key to everything you wish for the future. You must work. Even if it’s not fun, you still must work.
Set aside blocks of time beforehand that are strictly for work. Those hours are now gone and you might as well get the work done in the time you set aside.
Do your work, admire your work, be happy and satisfied with the work you accomplish. But by all means, get to work.