Bundy didn't expect her to scream and let go of her neck.

basically, you need to tell your friends/ your family/ classmates. have a support system. emergency numbers both local/ home/ friends/ classmates/ etc. just in case.

if possible, try and go with your classmate/ colleague/ etc. always have your BB/ iPad ready. if you have an iPad get one with a wifi and sim connection that allows you to connect anywhere.

do not give in just because you feel you won't get help.