idk how to do this
 

well i failed a class in college, how should i tell my parents without them freaking out? :'( well, i just found out am losing my house T_T

Im sorry things are so stressful for you. Do you have to tell your parents you failed? If you do there not any way to stop them reacting but telling them when they are not busy and are calm is a good start. Do you know where you went wrong/ will you get a chance to re-sit it?

Would it be easier to tell them in a letter and ask for them to let it sink in before they talk to you about it.