Just had a heated discussion with my wife:
Elder daughter 14 isn’t appreciative of anything that we do. Totally self entitled.
Younger son 10 stick to my wife. I haven’t slept at night with my wife for the past decade.
why should I have kids in the first place. Sorry for ranting and see if there’s any advice.


1st thing to do is to have a discussion with your wife on both your parenting style(s). Both of you have to mutually agree on the same parenting style or the one(s) which are most suitable/compatible to each of your kid's personality or situation.
2nd thing is to reflect on what both you and your wife have done for the past 10-14 years to develop these behaviours you observed in your kids. They observe, learn, adapt and develop their behaviours from your parenting styles and actions from the time they're babies, on top of their innate personalities.
3rd thing is to spend time and effort in communicating with them, listening and understanding more about them, including their thoughts, emotions, why they act/behave in certain ways and their abilities.
4th thing to do after the 3rd, is to have a heart-to-heart talk with each of them and set reasonable boundaries. The objectives are to:
1. Let them know what they can do / are acceptable and what aren't.
2. Have/encourage them to:
i) explore, discover their abilities
ii) learn & develop new abilities
and
iii) learn to be responsible for their own actions and decisions
The boundaries can be modified and gradually change / let go accordingly as they grow. This also means you and your wife as parents will have to learn to gradually let go and let them take responsibilities for themselves.
5th thing is don't impose your thoughts, morals, way of life etc on them. Don't compel them to follow. This is also known or termed as
"Helicopter Parenting", which is
micro-managing your kids in parenting context. This will backfire most of the time. Sometimes they may follow quietly, but they can feel upset and/or angry.
I'm sharing a few YT videos in this post and the next (6 videos), which I hope will be of help to you.