Never ending nausea

I am so emotionally and physically tired from the constant nausea. I don't even like food anymore and eating is like a dreaded chore. It's made me feel like a shell of myself. Work is so hard because I feel awful all the time and by the time I get home from work I'm so exhausted from dealing with the nausea all day that I just lay in bed. Counting down the days until my next appointment with my gastro. There has to be something to make this better.