Please review my first attempt at mixing. help!

So I've been singing for a while (mostly in the shower), but want to start recording some songs I've written to have a little side fun away from my computer repair shop. So I setup a little home studio and my wife asked me record her a Journey song for a Christmas gift - Faithfully ...

So this is my very first attempt at mixing and recording myself, so I would really like some advice on as much as you can add to help a newbie out.

Here is the SoundCloud link.

https://soundcloud.com/microtogo/fai...vered-by-santo

thanks in advance

Santo