FocusMe is described as 'Prevent distractions on Windows, Mac, and Android using Blacklist, Whitelist, Time Tracker, and Scheduler tools with Pomodoro Timer availability' and is a anti procrastination tool in the office & productivity category. There are more than 50 alternatives to FocusMe for a variety of platforms, including Android, Mac, iPhone, Google Chrome and Windows apps. The best FocusMe alternative is Mindful : Focus & Screen Time, which is both free and Open Source. Other great apps like FocusMe are Cold Turkey, DigiPaws, DigitalZen and ClearSpace.
It doesn't force you to work.