Tie your camel and trust in Allah
اعْقِلْهَا وَتَوَكَّلْ
I'qilha wa tawakkal.
"A man asked the Prophet ﷺ: "Should I tie my camel and trust in Allah, or leave her and trust in Allah?" He said: "Tie her and trust.""
Narrated by Anas ibn Malik. Jami' at-Tirmidhi 2517 (hasan)
A short reflection
Tawakkul isn't the opposite of effort. Effort first, then release. Tie the camel.