Русско-английский словарь пословиц и поговорок
БЕЗ ДЕНЕГ СОН КРЕПЧЕ
The less rich a man is, the less worries he has. See Меньше денег, меньше хлопот (M), Много денег - много и хлопот (M)
Cf:Little goods, little care (Am.). Little wealth, little care (sorrow) (Br.). Small riches hath most rest (Br.)