Hi Dee, I know exactly how you feel. My legal battle last year was employment based and I found myself totally alone, the few friends I had in England couldn't understand what I was going through and I couldn't even bring myself to get in touch with a solicitor out of fear they would turn down my case. That actually happened many times but I found the strength somewhere not to take the opinion
of one solicitor as given but kept looking until I found one. I contacted a national helpline for people with employment issues who worked on a no win no fee basis. In the end, about 32% of my compensation went into their pocket but it was important for me to have someone representing my interest against the employer.
I remember last year still very vividly, the symptoms were the same like you described: unablility to focus on anything, racing mind and the feeling of being helpless and misunderstood. As suggested here before, your best start is your local Citizen Advice Bureau. They will listen to you and hopefully tell you what options you have. I know that at this point you will probably feel totally overwhelmed with everything and would like nothing more than someone to come around and take this burden off you. I urge you to take all the energy you've left and put it into getting this help. I can't describe the relief I felt the moment I got the call from the solicitor telling that they would take on my case.
Most of the information I retrieved through excessive searches on the web, here are some links you might want to check out:
Bar Pro Bono Unit - legal assistance for deserving cases that don't qualify for legal assistence or where the applicant is unable to afford legal services;
Community Legal Services Direct - provide a link to solicitors in specific areas of law, some provide free consultation, others charge a small fee;
Symptoms of Post Traumatic Stress Disorder - caused by bullying, harassment and abusive life experiences (the info might help you recognize what's been going on with you and might be a basis for a claim);
Hodge, Jones, Allen Solicitors - solicitor firm that deals with Personal Injury and Human Rights' issues (i.e. complaints against the police), they will discuss funding options (legal aid etc);
Russell, Jones and Walker - solicitor firm;
Advice Now - generell info about all sorts of UK laws and your rights;
Bindmann & Partners - solicitor firm with specialists in Human Rights (abuse of police power) and Personal Injuries;
Legal Services Commission - legal help, advice and funding;
The Law Centres Federation - searchable database for law centres in the UK, these centres provide free and independent professional legal service.
This is all I could find for now and I hope that any of these can help you. Don't give up, and keep in touch!