Struggling to start weight loss

I had baby 1 Jan 2021, baby 2 june 2022, baby 3 Oct 2023. I started at 190lbs before baby 1 and never got back to pre baby weight. After baby 2, I worked hard and got to 185lbs (was 225 6w pp). Now after baby 3, I haven’t lost any weight and have actually gained. I’m 7m pp and weigh 240. I’m so overwhelmed at how to even start losing weight. I’m an emotional eater and eat when I’m overwhelmed or stressed which is only making this worse. What small steps did you all take to start weight loss? My goal is 160 but honestly I more just want to start.