Hi, I can totally empathise with how you feel about your smile. My teeth are the first thing I think about when I wake up too, as well as constantly throughout the day, like if I'm talking to someone I'll be thinking constantly in my head that they're staring at my crooked teeth, wether they actually are or not, I don't know!! But it bothers me constantly.
In answer to your question, the nhs does have pretty specific guidelines for adults as to what the severity of the problem is to qualify for Nhs treatment. But by all means, you should make some enquiries, ask your dentist to refer you to an nhs ortho and go from there would probably be your best bet.
However, be prepared to not be accepted for free treatment and also that if you do qualify you could be in for a rather lengthy wait. I think the general wait appears to be between one and a half to three years
