Take a break - No one can stay focused all day - so take time out, preferably a sensory rather than a cerebral break in some way. In reality most people can concentrate for 45-50 minutes maximum, before losing concentration or efficiency......... so take time out to be more efficient & reduce stress too.
Wondering how to start a business? This writer built her new venture in 30 days for less than $1,000… and she’s already made nearly $7K. Here’s how she did it. - The Penny Hoarder http://www.thepennyhoarder.com/how-to-start-a-business-in-30-days-for-less-than-1000/
7 time management habits of highly successful bloggers