Will keep this short and sweet for anyone who reads this.
I just want to say from experience don’t push your relationship no matter how much you love someone or care for them or what they have done for you in the past because if you can’t improve together and as individuals then you should start again and I know how difficult that can be but long term it will pay off.
You will have days or weeks or maybe months of hating yourself, doubting your decision but you have to look after yourself, make sure you surround yourself with good friends and family, and never be scared to ask for help because doing it alone as I have learnt puts you in a dark place.
I really hope this helps someone, whatever your age or gender, life does go on and it’s never easy but only change for the better and not change just please or meet someone else’s needs, sacrifice for those would do the same in return.