I can't give Up

I'm strong and immovable
then I'm weak and wilted
I'm determined
and then I'm jilted.

I'm strong and courageous
 then I'm melted to not
I'm fearless
and then I'm bought.

I'm strong and hopeful
then I'm doubtful
I'm organized
then I'm drowning in a pool.

I'm strong and spiritual
then I'm tempted
I'm wise
then I'm cheated.

I'm strong and a teacher
then I'm wrong
I'm a student
then I'm made Strong.