Changed...

Recently,
I felt that,
I was changed,
and don't know what happen is going on!!

I was curious to find out something special,
I was amazed with my quickness and eagerness to learn,
I was speeded up like a 'catalyst',
I was active and energetic,
I was matured and sexual appetites xD
I was hardworking and extra-working!!

last time I was not like that,
I was quite lazy,had a slow reaction xD!!
What would made me....?
what happened????