Happy to hear you know it can
If you can't find a quieter place in your house to study, is there a friend who has no one in the house other than him/her? I tend to bolt over to my best friends house (kids grown and out of the house, she is single so no one in the house but her) to study if I need to. We do a dinner kind of thing...order out. Rule is I study for X amount of time, take a break..during that break we chit chat, catch up, laugh and joke..then after a set time, I go back to studying. Not only does this give me a quiet sane place to study but I also get to socialize with my friend. Many times she helps me study. If I can explain it to her in terms that makes her understand, I normally have to the concept down and can move on to another area.
Or maybe there is a library close to you. A local park where you can sit in the sunshine and be alone. If worse comes to worse, there is always the car
I hid out in my car in the garage for a time b/c the house was chaotic and we were snowed in b/c of the storm we had. I couldn't leave but I was able to escape
I know it seems overwhemling, but you are obviously a good student who knows how to be successful in your classes. Take a deep breath, and as I said, try not to look at three tests that you need a grade of X, but as one test at a time.My needed grade kept dropping as I aced each test. Keep the faith...the fat lady hasn't sung yet