Stutterers who live in the UK, I would appreciate some help

Stutterers who live in the UK, I would appreciate some help How can I go about getting a therapist? I live too far from my GP at the minute, and I'm consumed by a lot of stuff going on in my life so I can't properly research this on my own. But, it breaks my heart that I'm 28 and still don't know what triggers my stutter and how to calm it down. Some days I can be almost normal, but some days like this I'm back to square one. The words are stuck in my throat no matter no matter whether I'm anxious or not, even if I'm relaxed I still have to deal with this shit that's ruining my life