It all comes across a bit inauthentic for me, and probably to others. On one hand she's always banging on about how busy and fulfilled her life is, how she has so many interests and then 5 mins later it's all about how depressed she gets. If her life was as exciting and joyful as all the screaming and squealing suggests, she wouldn't be feeling down and having to bring herself back up all the time.
I can't decide if all the MH stuff is for content (as I'm sure it gets a lot of engagement and loads of instahuns are playing the MH side up recently, all the filling your cup nonsense) or if it's true and a symptom of the fact her life is a bit empty and mainly geared around overconsumption of clothes and other stuff.
If the latter is true, I can't help wondering if she spent less time on social media and buying stuff she doesn't need, she'd have time and money to volunteer for National Trust or English Heritage, or take a part time role with them (reducing her hours in her current job). If history is, as she always says, her real interest and passion then do more of it - she's got no partner, no children, all her time outside work is her own. And she seems to spend most of it buying or trying on clothes!