Sounds like I need to work on my mixing abilities, which I was pretty sure was the case haha.
Although, I'm having trouble, conceptually, understanding the process of how to mix properly. I know that it's mostly about EQing, compressing, and using limiters to make all of the elements sound good together,
I am going to attack this personally and say it's not those things specifically.
Some concepts are correct but you're mistaking volume balance, panning, stereo image control (ie width, mono vs stereo) to be more important than EQ, compression, and lord have mercy the limiter.
After you get the volume balance, panning, and stereo image control, i'd suggest you eq first then see if your sound needs compression. I wold stick to that process pretty religiously.
You don't need a limiter on almost ANY of your tracks, and if you do, you need to reconsider it's input gain or turn the channel down. You'll loose so much character from your sound source if you think that strapping a limiter and cranking the gain/volume will make it sound good. No, that's how good sounds die early.
You also need to take on what mindset is needed to accomplish a mix. The technical skills in the world is great, but if you don't have a guiding hand in your process then all your understanding is straight down the pisser.
The philosophy you acquire will help you make creative decisions, tough or not, when making the mix, making the song, and eventually leading you to making the vibe and emotion of the track.
PM me if you have any questions about all that.