If you've ever sat there and wondered where the day has gone, and whether you'd actually done any meaningful work, this article may help you.
The author of this terrific article almost lost his business due to bad productivity.
It's an interesting read. View it here:
If you find the idea of using a stopwatch a bit weird, then maybe you can set yourself little goals with small rewards. For example:
" finish this blog post then I can make a cup of tea"
It works for me!