Remortgaging - statements

[Moonface31]

Can someone in the know possibly advise me on what might put a mortgage provider off when they look at my bank statements? My worries are:
I've been going into my overdraft every single month without fail for the last 6 months.
I spend a lot at the pub. 2 x a week minimum I have a night at the pub. £20ish each time.
I have accumulated credit card debt in the last 5 years, mainly due to a relationship breakdown. All on 0% cards.
Would these be enough to get turned down? I have never missed a payment on anything, ever. I don't earn big but I don't spend big either. The pub is my only 'luxury' everything else goes on covering bills really.
Any advice gratefully received as I'm getting stressed tbh.

I've been going into my overdraft every single month without fail for the last 6 months.

Massive flag - you can't afford your current lifestyle.

I spend a lot at the pub. 2 x a week minimum I have a night at the pub. £20ish each time. not sure they'd be too worried about that but any outgoing impacts on the above and also your overall affordability so they may lend you less. Could you pay in cash so the pub name doesn't show?

I have accumulated credit card debt in the last 5 years, mainly due to a relationship breakdown. All on 0% cards. they will want to see statements clearing that balance at the end of every month. I was in a similar position and had to show the balance cleared.