stressed..

feeling super stressed up now... was trying to do my MA budgeting which i had revised but i cant seem to make out was was required by the qns.. looking at all the things which i havent studied yet, the panic & emergency siren is sounding loud now & its really time for me to buck up & do some really intensive studies but i just cant seem to find the drive that kept me going for the past 2 years.... just wat is lacking this time round this yr that makes me so restless & stupid??? feeling really helpess now... last yr & why isit so disastrous??