Eat a pizza, take a shit, have a wank, and do what i used to shout at my dog "BED BED GET TO YOUR BED!"
after every 20 to 30 minutes, just stand up walk a bit a sit again. If you will continuously focus your mind and do not give rest toy our eyes, this will happen.
Just went their...They said "Allow your eyes to close" Allow? When I tell those bitches to shut they shut lol Besides that it is pretty nice...
just close your eyes then think about fruit of this keyword research you will be fine in 5 min this is reality without hard work you have nothing
Happens to me every time I sit in front of a computer for extended period of time. What helps me is a software called Workrave. What it does is simple, it blocks your PC so you don't forget to take a rest. I have configured it so it blocks my PC every 40 minutes for 10 minutes each time. Give it a try, it might help you.