Totally. It comes an goes but can get really bad sometimes. Those times I need to be in a dark place, like bed, until I can cope with simply dealing with the sensory information in my flat. Shopping can be awful. At it's worst I shop with sunglasses on and headphones playing music. I find I notice EVERYTHING around me and get overwhelmed. I have PTSD so it could be that, but I find it gets worse during hypo/manic states. Although at those times I am so high I don't care.