Correction:

Breath: noun.
Breathe: verb.
Alright: All wrong (except in cases of dialogue, IMHO)
All right: Okay!
You're: You are.
Your: Second person possessive.
There: A place.
Their: Third person plural possessive.
They're: They are.
Its: Third person neuter possessive.
It's: It is.
's: IN EVERY CASE BUT THE ABOVE: Possessive. That means NEVER PLURAL. EVER. Except in increasingly archaic use with acronyms.
You: Shouldn't have made these mistakes since third grade.