Free Traffic Legal Advice

Britannia Parking are taking to me court over an unpaid parking ticket. I haven't responded to any letters or threats. I have now done a counter claim for emotional distress. In hindsight I was panicking and not thinking clearly. I can get a letter from my doctor if necessary to back up my counter claim, but the original fee just keeps going up and up . They sre using unreasonable threats and intimidation. The parking fine came about because i paid the wrong company to park.  I used an app because there was no clear signage. I have evidence of this too. I dont know how this will stand up in court though or whether i should discontinue my counter claim. But it HAS caused me no end of stress and sleepless nights. Its ridiculous they can get away with this.