Start going to the dentist and doctor again

I haven’t been to a doctor or dentist in about 5 or 6 years! I have an anxiety attack every time I get ready to make an appointment. This is more relevant to the doctor, but I am worried that they will tell me I’m dying! I know this is an irrational fear, and chances are the longer I wait to go, the more likely something will be wrong. I hope that my family will help me with this goal! I need to be pushed.