Maintaining Focus

Procrastination has been so widely discussed in the writing community I know it's not just me that suffers from this curse. Countless hours lost to daydreaming, scrolling through mundanity on the web, reading news articles on subjects I've never once shown an interest in. Sometimes I sit there ready to go and a thought pops into my mind. I've not cleaned those fish tanks in a few weeks. Another forty minutes goes by. Think of all the words that could have been written?