Marriages that work have one thing in common - both people want to be in the marriage.
Marriages that don't work have one thing in common - one or both people DON'T want to be in the marriage.
If I were you, I would ask her which group she's in. It looks like she's in the second group and you're in the first. The problem is, you both need to be in the first. At 23, I'd say cut your losses. Sticking it out in when one of you doesn't want to be there just makes things worse over time.
Also, people who don't want to be together should never stay together for their children. I'm not saying you shouldn't try to work it out, but once you come to the realization you can't, end it for the sake of the children. The children end up being affected negatively because they live in a bad situation.
Marriages that don't work have one thing in common - one or both people DON'T want to be in the marriage.
If I were you, I would ask her which group she's in. It looks like she's in the second group and you're in the first. The problem is, you both need to be in the first. At 23, I'd say cut your losses. Sticking it out in when one of you doesn't want to be there just makes things worse over time.
Also, people who don't want to be together should never stay together for their children. I'm not saying you shouldn't try to work it out, but once you come to the realization you can't, end it for the sake of the children. The children end up being affected negatively because they live in a bad situation.