Is it normal to feel like you wasting your life.

Ok here's the things, I have passions and dreams I really want to accomplish for a better future but(this may seem like a lame excuse)but I'm struggling to do those things because over the past few years I've become more lazy and unfocused, I used to when I was little would spend hours and days writing, drawing, playing music, etc. At least in my middle school and part of high school days but lately I haven't been putting action in my dreams despite literally thinking about it on a daily basis, something comes up which distracts me and I find some excuse to not pursue it despite in my mind that I really want to pursue it like being a novelist and working on animation(while also singing) which I wanna do in the future but simply can't because my attention spanned has weakened over the course of me growing up, and its not like I haven't been wring on these passions, just not as much as a few years ago.

Ok to many of you it maybe my fault and that I've brought this to myself, yes I have been trying methods of getting myself to actually focus(going to the library, secluded places, etc.) but is there anything else I can do? I'm I the only one who feels this way.