4 Pics 1 Word Level 961

Answer:
Habit
Hint
What is the answer to the 4 Pics 1 Word level with A man biting his nails, A woman playing with her hair, Someone washing their hands, and A person smoking a cigarette?

Hint
What is the answer to the 4 Pics 1 Word level with A man biting his nails, A woman playing with her hair, Someone washing their hands, and A person smoking a cigarette?