Minimal is the best way. Get rid of all the clutter. Even if it means going wireless with your physical workspace. Don't annoy your eyes with portraits or quote

Minimal is the best way. Get rid of all the clutter. Even if it means going wireless with your physical workspace. Don't annoy your eyes with portraits or quotes. You are all the motivation you need. You need to focus. The same goes for virtual workspace. Do not keep too many tabs open; too much CPU; too much Ctrl+Tab. Try to keep the workspace as free as possible and you'll find that it works incredibly well in keeping you focused. This works well for me. For e.g., if I am working on an app, it's only vi, stackoverflow, github and windows with related docs. Everything else like FB, twitter, mail remains closed.