My iPad's gone mad at me

Ok, first of all, since my iPad ran out of storage and I have nothing else to delete anymore, my iPad's gone crazy and mad, when I just newly turn an app on, it goes back to the Home Center then the same process again and agian, and sometimes it takes so long for the app to obey me at the time when I'm already going to shut down my iPad or even close it via multitasking, *groan*!!! And by this, Soundcloud is doing the glitch thing I meant up there and when I search a song, it also does the same thing, blackout then go back to Home Center then I have to undergo the same process again, Osu! Stream by far is the only one doing so well, all other apps don't like me anymore, not even Photos,  

And also talking about this, I'm not able to make any more Digital Art cause AUTODESK IS ALSO BEING A HUGE FUCKING FUCKASS BASTARD!!! When I start to draw something and it's already in the middle part when it really, really looks nice already, it suddenly stops, then goes out, when this happens, it's either fine or not, but when this one happens: I'm going to save the sketch file already, it suddenly stopped, through multitasking, I closed the app, when I turned it on again, the sketch file corrupts and when I discard the changes and go back to it, I have to make a new one again cause the sketch file corrupted, and because of this happening all the time, I FREAKING DON'T WANT TO DRAW DIGITAL ART FOR NOW!!!  :bademoticon:  ( I met Homestuck, and Karkat's just the best even though he's so mad ) 

And so that would be the reason why I haven't been posting digital art now.