In casual American English, "Breathing deeply can help you relax" sounds like "BREE-dhuhng DEE-plee kuhn HEHLP yoo ruh-LAKS". Two things happen here, and the headline one is the Reduced Words (to, for, of): a small function word reduces to a quick, unstressed schwa shape. Keep stressed words long, unstressed words short, and link the consonants forward into the vowels.
Now you try.
Read the sentence out loud at native speed. The mic stays on your device — nothing's uploaded.
What makes this sentence sound American.
"can" is a function word — in connected speech, the full vowel reduces to a quick "kuhn" sound and consonants may simplify. This is called the Reduced Words (to, for, of), the small reduction that lets you talk at conversation speed. It comes out as kuhn.
What's happening in this sentence.
Small tricks that turn a textbook sentence into how an American actually says it.
Tap any word for its full breakdown.
Each word has its own page with examples, common mistakes, and related words.
Common pronunciation mistakes in American English.
The textbook way isn't wrong — it's just not how anyone actually says it.
Treating every L the same.
The L in "help" is a dark L — the back of the tongue rises toward the soft palate, adding a small "uh" quality before the L. Dark L adds a small schwa-like "uh" before the L. The back of the tongue lifts toward the soft palate.
Pronouncing the function word too fully.
"can" is a function word — in connected speech, the full vowel reduces to a quick "" sound and consonants may simplify. Full vowel reduces to schwa /ə/ or other weak vowel. Consonants may simplify.