I went to see my grandma tonight whom is in hospice care center, she is within hours of passing away, I have sever anxiety disorder n take alprozolam prescribed , while visiting grandma it felt like a sever panic attack hit me, as we were leaving to go home for evening, my son looks at me n said dad why are your lips soo white?!? Can severe anxiety n stress of grandma during cause my blood flow to change up in such a manner that my lips would turn white