So I basically need lots of work doing to my teeth and I'm so unbelievably frightened that I'm literally letting my teeth get worse!!
6 years ago I went through something quite traumatic this led me to spiral into a very bad very long spout of depression, I just stopped caring for myself I didn't really shower or brush my hair and worst of all I would binge eat a lot of rubbish and drink a lot of fizzy drinks and not really look after my teeth (please don't judge
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I am gradually working on my self and my life and I'm starting to become a little happier and cope with things easier. Better yet I've been back to looking after my self like I used to before depression / ptsd took a hold of me, I just think I started too late!
I have one bottom front tooth half eroded and my back teeth need root canals, fillings I need some removed and I'm so so scared because I hate hate hate the dentist the last time I went I fled when she told me she could start work that day!! I'm scared of needles and pain my tolerance is very low and I keep telling myself to ring the dentist and I never do 
Not only that I'm paranoid that the dentist will massively judge me on how bad I have let my teeth get even though the rest of them are clean and white now! WHAT DO I DO????
Do I just explain this to my dentist as well as express my fear?
Is there anything I can do to not freak out?
(Sorry for the long post I just needed to get this of my chest)