Ebay... yeah i am finally trying it

So I am working on getting a game for my mom and I really hope that it gets to her on time. I have never used ebay before and it kinda scares me. I think it will be fine except my mom wanted the invites earlier but that isn't my prob right? If she cared that much she wouldn't make me figure it all out for her. How is that even though i don't feel like i can be responsible for myself i still feel kinda responsible for her?

Sorry if this doesn't make sense at all, it is weekend after all in college, and when does my life make sense???