Just a heads up to all new applicants, take care of yourselves. This is not the time to create extra stresses in your lives. While the application process itself is pretty taxing, the waiting period is worse. For those of you who are applying for the first time, my advice is to find something interesting and engaging to do in the meantime; do something you've always wanted to do, start learning a new language, pick up programming, hit the gym or pick up a camera and take some photos.
Nothing will completely take away the anxiety and the thoughts but it is crucial that you find a healthy outlet during this time. Extreme anxiety typically leads to short and long term physical health problems as well so take extra care of your health.
In my experience, this process takes its toll on every facet of your daily life, including your interpersonal relationships and mental state. Take care when dealing with those close to you and try to be aware of your emotional and mental state daily. Yes, most people around you won't know what you're going through or may not completely understand the stresses involved but it's on you to try and remain calm.
The next 4-5 months of your lives will be stressful but think of it this way: how much will you be thinking about this whole process next year this time? in two years? five years? Fact is, most of you will get in some place, some won't. But no matter what happens, life goes on. So, try to remain present and take things one day at a time.
I wish you all the best.