calming period

recently moody and emotional..
i can be very happy..
but just within seconds i can be angry or sad
haha
don't know what i want...
just feel very empty..
no direction..
blur...
study also energy can't up...
stting in a big library
attention is not on the notes
but in on peoples
seein what peole do...
why ya?
am i changing?
this is not the tanent i know
last time he suppose can concentrate when exam near
i dun knw why when i at uni
exam seems not so important compare to matrix...
but i still tension..
that kin of tension is internal
very horrible
until sometimes really need to shout out
i can see when i post my feelin on fb
everyone seems to be very surprise
as well as peggy
my frens my mom..
is this call *before exam too worry disease*?
well..i really no idea..
i have passed th evil day last time matrix
i dun want any repeat..please..away...