Too much reverb and toys.
Too much reverb on the drums in the beginning, they sound like they are in a big huge cardboard box ... a little. Snare and metal could be crisper, but they are OK if that's what you want, darkness.
There is not enough headroom for the vocals in the very beginning, although this beginning is filled with tension and can be exciting, we must hear the lead instrument and the lead instrument is .... you. Not the guitars, not the drums it's you.
Your voice is good, let us hear and understand the words please. Way to much reverb and delay on your voice.
Do not make the vocal track 'louder', the vocal track is an 'acoustic' instrument, you must 'create headroom' for the vocal. You must bring the other instruments down 'around' the vocal.
I'm expecting Clint Eastwood to walk out of the mists gnawing on a cigar at any moment here, and I like that affect, it's actually very 'Americana'. This is kind of a country tune, I could put a wicked country type fiddle in the background with some metal type presence effect on it.
At 0:45 you bring the Harmony Backup vocals in ??? Well, there's too much effects on these and they are mush. Harmony vocals are GOLD, treat them with the greatest respect and let them shine, these sound good too, don't cheat us of the most important element in the mix at that point, the human vocals done so nicely, don't hide them with effects.
Anyone can do a cheap tune with lots of effects, you can do better, you actually have good tracks, you are hiding them with the toys in SONAR.
Good, clean, well performed tracks in SONAR are what SONAR does best, so let SONAR do it's job here, don't use SONAR'S toys to hide what is there.
At 1:58 the levels are a little better on the backup vocals ... but to much effects.
When you use reverb on each individual track, it all builds up into mush if you are not really, really tasteful and use it sparingly.
Different reverbs on the different tracks is cool but sparingly only. If you use it very, very sparingly on individual tracks, then you can add one reverb to the whole mix at the end, in the mastering process.
Seems like the song ends at 3:10 ? with no fadeout ? just kerplunk it ends ?
When it picks back up after this, those harmony backup vocals are slathered in effects ... to much, you sound better than that, I know you do.
A fast fade at the end please, or hold the notes out for as long as you can and draw a slow fade with a volume envelope in SONAR.
This song has great potential and is nice as is, but to much effects.