I've posted on here before about me getting into a relationship with someone I was very close to for years. We broke up a bit ago because things didn't change but I continued to basically be with him just without the title- which I now know was stupid. A couple of days ago we completely broke up. He's already back to his old ways, talking to girls you know. I realise that since my daughters dad when I was 16 and he was 20, (we split because he was abusive) I've always put myself down- looked for happiness in relationships( obviously don't get my child involved without time/ trust) but I just feel a bit helpless rn. Heartbroken- I feel it's finally time to work on myself and better myself and mine and my child's future but this is just so hard. My little girl has always been my main priority but I know bettering myself as a person- focusing on my studies and my health will better our future- I know I can get through it- I've been through worse but... Any advice?