my muscle is injured again

im just back from 15min jog.im sweating.
but its nice to be sweating and i could feel that kind of happiness when i sweat.
i found one kind of feeling.that was what i always feel when i was still a runner.
i been insult by yidan just now.she said i cant run fast.i will show her the prove.that i could run fast.
i really need a running shoes now.
or else my leg 1 day sure will be seriously injured.
i feel my muscles are pain again.
argg.
hate that kind of feeling.
school works makes me headache now.
add maths makes me feel so bored now.
im getting lazier?is zit?nooooo....
it cant happen!!!!!
feeling stress again. =(
i had long time not taking panadol already.but yesterday i started taking it again.
maybe form4 really no stress?so i don't need it.
but this year sure i will take damn alot of panadol 1.