Great for businesses, harder to use for individuals

I used Time Doctor for myself to record how long I spent on certain tasks. It goes very deep and has a lot of metrics to measure your work and also help you stay on task. It does have to be manually activated, though, so you can forget to activate it and do a bunch of work without recording any time. Also, its features can be overwhelming, especially if you just use it to record yourself and not an entire company's worth of time. A simplified version with a few essential measurements that are good for self-employed people would be very helpful.