Hi Mr Pocket Sunshine, I checked out yr SoundCloud on Olli's recommendation. Wow. Eclectic and really well done. Follow. Will check your YouTube later.
This is a great song. The production is pro, you have a great voice, and there are little Easter eggs like the manipulated backup vocals during the lead. (I did hear that, right?) The guitar hook is memorable, and the lyrics get the point across clearly.
If it were mine, I would think about it dubwise to bring some variety and add some development. By that, I mean through taking parts in and out selectively. As it is, It starts on 10 and stays there until the end. Maybe experiment with pulling instruments, including the lead, out of the mix doing different things at different points and keeping the whole mix for a grand finale. I am not sure what and where to try cutting since this is so tight, but it might be fun to try.