I don't drop anything once I start watching it. Even if it's bad it at least has an actor or actresses in it that I can support and crush on. I have gotten close to dropping a few but I was about to power through it. I also only watch completed drama so it's easier to marathon through without having to wait a while which gives you time to re-evaluate your life choices until the next episode comes out.
This is a drama about a mother that has 3 winning scratch off tickets only to turn them over to find out it's a prank and her journey back to reality. I enjoyed it though. The banshee (Kim Hye Ok) did what she does best and forces you to turn down the volume like she does in all her other dramas. I really like Lee Soo Kyung's character a lot. It's long but it was worth the watch.
If you haven't seen "My Beautiful Bride" you should watch it instead. This drama wasn't bad but it wasn't good either, I found myself getting pretty bored towards the end.