It wasn’t right for Jacob to leave without saying a word to a Laban who was a member of his family, especially after living with for 20 years.
Why did he leave the way he did? FEAR! He was afraid to face Laban and tell him that they were leaving. And why was he afraid? Because he didn’t trust God. That’s always the cause of fear.
Remember, fear is a choice for believers. We can choose to trust God and have courage, or we can choose to ignore or doubt God and be afraid.