stay home mum or working mum

My husband earn sufficient & can save extra every month, he did offer me if I want to become stay at home but I still want to work so I can have extra cash on my own rather than depend on my husband. My mom also encouraged me to become financially independent because she did it herself (when I was a kid, both of my parents were working). I have personal experience from my closest family member where the wife is full time housewife for 14 years (never even work part time) , solely depend on husband income and one day, the husband cheating and left her. Their marriage end up just like that and the wife was so stressed because she never worked at all her entire life. Gave me so much things to learn.