Blood boiling scream !!!

My daughter is 18 months and has started doing this ear piercing scream when she gets mad and I swear every time she does it my blood just starts to boil I have no idea how to get her to stop it seriously hurts my ears ! Mind you she does this over nothing ! Any advice on how to get her to stop I'm about to loose my mind and to think terrible 2s are around the corner 😩😩😩😩