My advice is you must make contact asap with a lawyer who's specialised in Employment Law. He/she will be best placed to put things together based on what you h

My advice is you must make contact asap with a lawyer who's specialised in Employment Law. He/she will be best placed to put things together based on what you have experienced and decide on the best course of action while gauging if there is or not a case of abusive dismissal. Letting you go while knowing you are suffering from depression is a serious offence.