Hitting a down-slope

Those times you just want to scream and cry... but I can't cry.
Everything has hit me at once and I'm just feeling more and more low. I've been so very stressed recently, with University screwing timetables and re-enrolment around. Moving house, ill horses. It's all building up on me and its really starting to show.

I am not and have never been a pretty girl, but I wasn't the worse thing out there and I was happy enough in my skin. Recently I took on some work which I really regret doing, it only served to stress me out more and more... and it made me realise that I look awful right now. My skin is worse than it has been for a very long time, my hair is dull. I take care of myself, I have a strict cleansing/care routine but its no longer having the effect it used to.

I look old, its really upsetting me.

Stress-rashes keep breaking out, ultimately I feel very very low. Even my burlesque work isn't picking me up and I'm worried it will start to effect that to. Depression is a horrible thing and generally I do not get depressed easily.

I'm sick of it, no longer feeling like myself is horrible and I want to pick myself up. To top it all off Student Finance hasn't paid into my bank yet. Just more stress to add to the pile.

I know Cai is being very supportive, I love him to pieces but I can't help but worry that he will run off with a better looking bint... everyone else did.

I don't know what to do, I don't know what will help. Suggestions anyone?