Well kind of.
We eat healthy meals, focus on cooking from scratch, don't eat meat (do eat fish) and make sure to have at least our 5 a day. All that said, I have a tendency to undo all that with a load of biscuits or other sugary crap, and I periodically slide into eating too much of that kind of thing. Intermittent fasting (eating only between 12 and 6 for me) does help with that, keeps me focused on eating the good stuff and stops me snacking all evening - I don't always keep it up but it's something I return to often. It's not even about weight loss, though that too, it's just a good way of managing my intake and stopping bad habits creeping in.
I've historically been terrible at drinking enough water, or drinking enough full stop. Really focused on changing that in the last year or so - primarily driven by hoping it will help my skin! Even if I forget through the day, I drink at least a pint if not more of water as soon as I get up and before anything else, and a full pint of water before bed.
Exercise I definitely need to do more, and have signed up for a 10,000 step a day challenge.
Skin care - I've always been crap at this, but I've noticed a huge difference in my skin since I turned 40 and had my daughter (both in the same year). I still find it all a bit baffling, but I've been trying to learn about different products and have found some that I'm using - decent cleanser, toner, a serum and a spf in the day, nightcream at night. They're reasonably priced, more than a tub of nivea but not as much as some of the high end brands, and I'm being quite religious about using them. It seems to be having some positive effects - not miracles obviously but skin does look better overall. Also just makes me feel a bit better that I'm bothering.
I have always had my hair cut and coloured fairly regularly. I don't bother to blow dry or style it unless I'm doing anything special though - wash every few days, air dry, stick it up in a pony tail or bun is the norm. Every now and then (if I'm going away or to a wedding or something) I'll get my nails done, and I promise myself I'm going to keep it up or at least make sure to take care of them myself, but I don't do it. I keep handcream by the sink and try to remember to use it whenever I wash my hands, but probably only do about half the time.
My clothes aren't great. I feel like I've aged out of what I used to wear, but have probably overcorrected and gone really frumpy. I'm really struggling to find what suits me now, particularly as I don't have much to spend at all.
Sleep is still not brilliant with a toddler. I don't always help myself though, spend too much time scrolling instead of getting an early night and making the most of the time before I'm inevitably woken.
It took about 18 months of being nothing but a mum, focusing pretty much exclusively on DD, but I am starting to think about me a little bit more now. In terms of getting back some of the things I used to enjoy, and trying to find new things for myself too. Nothing huge, but making time to read for example, or listening to a piece of classical music as I want to learn more about that (see the year of wonder thread in the book section - that's what has inspired me!), or leaving DD with her dad so I can just go for a weeknight tea with my best friend. I've got a weekend away with friends booked in for later in the year, and a few nights out planned in here and there. That's looking after myself too and I'm getting there.