The phrase "hadst fit" refers to a sudden outburst of emotion or behavior that is out of the ordinary. There are several synonyms for this phrase, including "had an episode," "had a spell," "had a tantrum," "had an attack," or "had a meltdown." All of these phrases describe a sudden and intense emotional or behavioral reaction that can occur for various reasons, such as stress, frustration, anger, or anxiety. While these reactions can be challenging to manage and deal with, it is essential to understand that they are a natural part of the human experience. Seeking professional help and support can be beneficial for those struggling with such episodes regularly.