I know. I’m trying. I have to loose weight for.... reasons. But looking at my family history... my genetics are not in my favor.
May I but for a moment, My family has a history of being unhealthy too and my genetics are against me too but I recommend that you still try like I have.
I'm adopted right I don't find it as a bad thing so my Biological family has a very long history of being overweight and unhealthy to the point that a half or more of my biological family are overweight meanwhile my adoptive family still has some overweight people in it notably my dad and two of my sisters, I don't let that get to me.
Regardless of my history and my families genetics I am currently in the process of losing weight and I'm trying to look better which despite my family I am succeeding at and I think you could too.
I don't know much about your situation but I'm sure you could succeed in losing weight too if someone like me can do it, You can certainly do it too.