Where there are errors?

I am going to arrive at the café in 5 minutes, however I could get there in 2 minutes if I go faster 

Where there  are the errors?

Are you sleeping - Ты спишь сейчас

Do you sleep? 

Do / does - пользуемься когда что-то повторается (каждый: день, месец, год, ...)

Не за что. 

"Am going to cafe in 5 minuts, but I can going fast in 2 minuts." 

Five minutes, and not minuts.

Two minutes, and not minuts.

Where there are errors?

Hello!
I have a question. Where there are the errors? or Are there any errors?
Am going to cafe in 5 minuts, but I can get there going fast in 2 minuts.

Are you sleeping now? Do you sleeping now? (What are the differences?)

Thank you!

"Are you sleeping now?" is asking are you currently doing it or if you want to check to see if someone is sleeping.

"Do you sleep now?" is more on what is your schedule and is this a time you normally sleep.