Examples of using "усталости" in a sentence and their english translations:
When you're tired, sleeping is the best thing.
I don't feel tired at all.
chronic fatigue syndrome, insomnia, indigestion
Tom says he doesn't feel tired.
On arriving home, I fell from fatigue.
Many fears are born of fatigue and loneliness.
A sailor saw his friend drown from exhaustion.
Tom's flaky.
What with fatigue and lack of sleep, he has fallen ill at last.
If you haven't strained your brain already, you won't feel tired right now.
Stamina is the capacity to carry on a physical or mental activity for an extensive period of time without getting tired. You can increase your stamina by training, by maintaining a healthy lifestyle and by consuming a healthy and balanced diet.