Dry mouth and throat, weird coat on tongue, and burnt like taste in mouth

I am not sure what this is from. My mouth and throat is kind of dry. My tongue has these kind of large bumps near the back, with a slight coat on it, and I have this burnt taste. Is this a symptom of anxiety? 

Dry mouth certainly is,bumps on back of throat- those are normal in everyone. Worrying about these things is a sign of health anxiety however

Christopher those lumps at the back of your tongue are supposed to be there taste buds I thought exactly the same as you about ten years ago believe me They are part of your tounge! I asked my doc what they were and he thought I was bloody mad!!! And as for funny tastes in mouth and funny smells part and part of anxiety! Sounds like you suffer from health anxiety?! Try to relax and for God sake don't Google symptoms as your never get any sleep!!!!! 💤

Sounds more like either a virus or a B vitamin deficiency ...but go to the doctor and ask. Everyone has anxiety about something......but most of the people here have anxiety about nothing. Big difference