nijinsky 'Looking after your weight and appearance apparantly means you might not "be ok".'
I certainly wasn't insinuating that you aren't ok and I hope I haven't offended you. I was just saying that, for me, maintaining a healthy weight can become a bit of an obsession and a source of anxiety. Not always, but sometimes. I wondered if that was the case for you, too, but if you think not then that's good.
And I am controlling generally; obsessional behaviour a go-go in my life so it's just part of my psychological landscape, if you will.
I don't think I understand your middle paragraph though. You say 'if I were more anxious'...so you are anxious? To some degree, at least. And you have to 'pressurise' yourself. Look, I'm not trying to psycho-analyse you but, sounds as though your lifestyle is very healthy but I hope it doesn't ever get in the way of your enjoyment of life, that's all.
I know that it sometimes happens to me. Not that 'enjoyment of life' for me involves doing no exercise and scoffing buns all day...I would not enjoy that life at all. But sometimes, whilst in conversation with a person, I catch myself mentally calculating how many minutes of CV I've done that week and how many more I 'need' to do to reach target. I don't think that's particularly healthy so I try to give myself a kick up the arse when it happens.
Likewise, I might sometimes not be able to enjoy a sweet or a glass of wine for fear it is going to ruin everything. It's a bit of a nuisance but I'm working on it.
This might just be me though. I'll get me coat!