How To Avoid Distraction And Get Some Writing Done
Write when you're alone
Whenever you find yourself alone, that's the best time to collect your thoughts and start writing. If you are living with family and have kids, then the best way to get it done would be to inform your family members that you are going to start writing and you should not be disturbed.
Write at a stretch(一口气)
When you start writing, don't allow any other thoughts capture your mind. Focus on what you are writing and write at a stretch for at least 15 minutes.
Ditch(远离) everything which requires a response
Yes, in order to remain focused and write at a stretch, you need to ditch tools like IM(=InstantMessaging), email, Twitter alert tools and any other service which requires a response. I'd also advise you to switch off your cellphone or give it to a family member for that time period.
Research while interacting
You can't just go on writing for the entire day with your IM and cellphone turned off. Interacting with the world is important and you could always do that when you need to research for something.
Don't distract yourself !
How could you distract yourself ?...by focusing too much on the writing right from the start. When you start writing, just write and write, just go on. Don't think about the spelling mistakes or sentence structure. The editing can always be done later. The important thing is to let your thoughts flow freely so that they produce the best content.