I have recently, for a few months now, started to throw away more and more food, dishes or pieces of food. Often, as soon as I perceive a strange taste (which is mostly not, I don't know where it comes from) or the slightest irregularity in appearance, I tend to throw it away after a few hesitations, for fear of ending up sick or even poisoned in the most anxious periods. This has even happened with water. It's completely irrational because I survive it very well. I hate this waste of food and it doesn't make any sense in other than the fact I'm struggling with anxiety. It's not excessive yet, but I feel like if I don't do something about it, it could get worse. 

Does this happen to you or has it ever happened to you? Do you have any solutions to calm this anxiety-induced paranoia?