how independent are you???

ki • England🇬🇧 2️⃣8️⃣ Years old, mum to a 9 year old little girl 👧🏼 ,and just had a baby boy 👶🏼
Iv noticed on a lot of "husband/partner cheating" posts on here, and the woman states she has no money of her own, or is completely dependant on her SO. 
So I wana ask, how independent are you, do u rely on your partner for income, money, etc?