Struggling with being “taken care of”

I’ve been a SAHM mom for 4months & I’ve worked from home the entire time. I loved the fact that I could care for my baby & still make my own money without depending on my SO, but now everything’s gonna change and I’m feeling down about it. My WFH job was only temporary, so after it’s over I’ll be completely dependent on my SO for money. I know he doesn’t mind it, and he keeps telling me we’ll be okay but Something about me just likes to be independent and I feel like that’ll be taken away ☹️ Has anyone else felt like this? How did you begin to let go and accept being taken care of financially?