Hi Serena. I don`t know your position right now or if this job was anything to do with your Job Centre? Was it a case of a real job (you applied for it yourself?) or were you placed there by someone at a Job Centre? It does sound like you were put there without really wanting to be there, although the environment you have found yourself in sounds a little toxic already and these people voicing their opinions is quite disgusting and does nothing to help you or your self esteem.
Keep yourself right. Never sign ANYTHING until you have had a chance to read through any contract or any pit-falls, should you leave before your time with the employer is up unless you have a valid reason, Job Centre staff can sanction jobseekers now, so make sure you keep yourself right as you don`t want any benefits you are on being stopped. Assuming you are on benefits that is!!
Feeling anxious can mean you have a slight mental health issue going on due to feeling stressed. I have no idea what your health is like, but all I will say is, if you have any feelings of anxiety or depression, your GP is really the best person to talk to. He/she will record this and any episodes you have had, or have and I`s also a safety net for you as well if you are in a position where you don`t like a job and need a way out through your health. But your GP needs to know this because he/she can always back this up by saying that you do have these issues.
I remember having a Christmas job thrown at me once years ago in the middle of winter on a farm where I had to sit in a cold caravan taking phone calls from meat distributors and watching lorry loads of chickens being shipped in and out through the window.
Being an animal lover and looking back, I was within my rights to refuse this temp work, but because I wasn`t as savvy as I am now, I couldn`t refuse it as I felt pressured into taking it.
Let us know how things go and don`t let anyone get you down hun. x