Countdown

The main character Aaron has a tragic past, he can't escape. He thought it was over but the flashbacks keep coming back to him almost every night, it's getting so bad he pulls an all nighter almost every day, which ruins his mental health and his physical health
That's when his love interest comes in who is also a villain, after his secret few visits to Aaron, they realize they actually like each other and secretly start seeing each other, but it's obvious that something will go wrong
Will Aarons past catch up with him? Will his love help him get over it?