thank to everyone and I already talked to someone about it, I'm changing my course just I'll be finished sth of my career by May. I'll be good .:)

Hi, perhaps you need to change your course. Is there someone you can talk to about this?

Look on the cover of your textbook. It usually tells you there what you're studying.

Give us more information about your problem and studies in order to help you, please. :) Between, 'advice' is an uncountable noun. advice /əd'vaɪs/ sustantivo uncountable (counsel) consejos mpl; (professional) asesoramiento m; a piece of ~ un consejo; he gave me some good ~ me dio buenos consejos, me aconsejó bien; ~ on o about sth: I'd like some ~ on these contracts quisiera que se me aconsejara or se me asesorara sobre estos contratos; to give sb ~ aconsejar a algn; to seek medical ~ consultar a un médico; to take o follow sb's ~ seguir(conj.⇒) los consejos de algn; take my ~ hazme caso