My birthday...needing a new computer

I am now 21 and I think I'm going to have to soon buy a new computer because mine is literally falling apart. :( Poor Tru, she has lasted me 2 1/2 long years...I think that just may be too much for her to take much more. So, I'm working now on saving money to show my mom I am responsible and I'm also thinking that the only thing on my Christmas wishlist may just be a new computer because of the sad state my computer is going in and I would love to have an amazing computer that can do all sorts of nifty stuff like be my home studio--which I was hoping to have as my next computer purchase but I was hoping that would be a dedicated computer--as well as do all the school things I need it to do. I would definitely miss my tablet feature though, so maybe Tru would stay with me...I dunno though, since she doesn't last through my classes unless she is plugged-in. We will just have to see how things go, pray for me. I don't want to go do something like spend 6 grand on a computer if God allows Tru to last me another whole school year.