When my husband goes to doctor or hospital i go with him because i am is carer and every time i panic and get too hot.why and what can i do or take to?

What is your husband: Suffering from? It sounds like he needs your care and support and he may have a more serious illness. This is stressful for both of you. You seem to be trying to be strong for him. It is ok to talk about your fears and anxiety. It may relieve the stress for both of you. Consider seeing a family therapist or just talking to a therapist by yourself to ease your burden.

Overwhelming thought: Too many thoughts that are unprocessed that occur too quickly without keeping a running inventory over things the patient does and does not have control over. Find a reputable psychotherapist in your area and make an appointment to speak with them about what anxiety means to YOU. Also consult with the psychotherapist about whether or not medication is appropriate.