What Causes Sudden Onset Of Headaches, Chest Pain And Hallucinations?

Last Monday I was at work then I started feeling real strange I started thinking of stuff that wasn t even happening kind of like hallucinating it seemed so real I remember having a really bad headache and chest pain my boss said I look horrible. I need to go home I was so fatigued I barely made it home I slept probably about hours then I woke up you re so stressful stuff going on at a time then I started having a real sharp chest pain every since I ve been fatigue all I want to do is sleep but I can t I have to work I have random chest pains does my fingertips tingle and I just feel strange I feel like there something wrong with me I just don t know what it is I m so tired to get this chest pain they hurt I already have an issue with anxiety but it has gotten worse I ve been getting mood swings really bad and I have more to say I just want to see what the heck this website is if it is even real