Being a middle-age adult sucks. All the stuff needs to be dealt with. If you couldn't conduct one role well, you're irresponsible. WTH!
Felt under a lot of stress. However, the best thing to do is to take a nap.
That's it. Nap helps a lot, get body recovered, get your strengths up, get your energy refilled.
Got up from the nap, nothing bad occurred.
Thus, you see, you can handle things by not emotionally dramatic immediately.
You can just give those unsolved things some time. Time will handle it for you.
If time couldn't handle it right now, it will handle it somehow.
Don't rush to comment, to give your opinions, to weigh your nonconstructive advice in.
You should wait. NOT to be the first one to express.
Regarding the timeline of the study schedule, it has been left behind.
Don't worry about it too much cause you still got time.
Hang in there.
Everything will be resolved in a way.