why?

these time i suppose to study hard for my medical posting exam!!!
i came home(home sick mah)!!!
didnt really study cause a bit stress that why i have escape from the stress situation!!!
back home here, i watch movie(home alone, Erogon) great movie!!! eat and sleep!!!
i complain feel time about stress tough i am not in the situation anymore!!!
i know i havent escape from the stress--preexam syndrome!!!
any medication??
i know God's favor has upon me and i know i will pass this exam by His grace,
just that something hold me back!!
what is that??
Father, nothing else disqualify me to receive blessing from You,
i reject the preexam syndrome,
and receive Your favor and good result for this medical posting!!!
in Jesus name, Amen!!