If you don't have time, start tomorrow night 15 minutes before dawn prayer for 8 to 2 night rakat prayer. Pray the Shafa prayer, two Rakat and one Witr prayer.
If you see, you can't and you will wake up. Read 12 before going to bed at 11:30.
They say: "Wow, evening prayer never leaves. It doesn't take more than 15 minutes with all the details."