Let's be for real, he is the 2nd most deadliest 1st being slender
1. If Jeff goes into your room while your asleep he will do one of two options,
A. Be all up in your face so when you wake up all you see is his face or B. Wait In the nearest darkest corner of the room and wait until you realize he is in your room so take advantage of it. If it's A do not scream immediately, he'll just slit your throat before you'll be able to scream. Instead, do not hesitate to grab the nearest object and start swigging. While your hitting him with said object start screaming something like "FIRE FIRE" or "HELP THERE IS AN KILLER" because the neighbors will hear you and call 911
2. If it's scenario 2, then don't just sit there in shock, you better be ready to break some ankles, cause Jeff is an fast mofo. If you managed to dodge his attack, proceed to jump out the window and run like your running from the police.
3. This goes with all the how to survive creepypastas, sometimes, there is no escaping it, Grab the nearest weapon Stab yourself in the heart or head so he/she/it won't have the satisfaction of killing you. Plus it would be a lot quicker that way. Especially with Jeff
4. Key word RUN and don't look back
5. This goes with all of the creepypastas, CHURCH AINT GONNA DO CRAP I'm sorry for those who though that but your going to die if your just camp in a church, instead make that bible useful and hit she/he/it with