Just saying whats on my mind!!

I'm 5'6. My initial goal was 160 because I remember that being what I weighed in HS. I got there after 7 months and kept going. I decided 155, then 150, then 140, then 135. I never made it to 135, the lowest I got was 138.8. Now I'm maintaining between 150-155. I'd like to get back to 140 and hold there, but I'm having a really hard time cutting out the carbs to be able to do that. My husband is happy where I'm at and I tend to use that as a reason not to lose any more.