when should one use agilizar instead of agilizarse

Question

For instance, which is correct and why??

Ya estamos tratando ayudarte agilizar el asunto.

Ya estamos tratando ayudarte agilizarse el asunto.

Answer 1

Ya estamos tratando de ayudarte a agilizar el asunto.

I don't know any other use for "agilizarse" than the reflexive form.

Estamos tratando de agilizarnos. = We are trying to speed ourselves up.

Answer 2

I would say the first one is correct. Agilizarse would be something speeding itself up.