I am afraid!

I am afraid of going up

Not because of

Alto phobia

But

Due to the fear of

Falling down

From such a great height!

I am afraid of going up

Not because of

Looking up

But

Due to the fear of

Looking down

From such a great height!

I am afraid of going up

Not because of

My inability

But

Due to the fear of

Proving ability

At such a great height!