Since I'm going from a rural area, I think I'll be going alone when I'm training, but it won't be difficult without a guardian after the surgery or anything like that, right? I'm worried because I have to take the train down. It's not 100% sedative anesthesia, so I think it'll be okay, but I don't have to worry too much, right? For reference, only the buried line is used without openings or eye bridges.