No need for distraction games or gimmicks. Other devices distract the nerve to alleviate an injection pain. The problem is it is very difficult to distract yourself when you self inject. You automatically look for needle pain. And you'll find it. With Noodle, however, the respondents that self injected reported an average of 80% reduction in injection pain after using Noodle ON THE FIRST TRY. You don’t have to self-inject if you don’t want to. But even when you do, you can rely on Noodle to remove the needle pain from the get go.