I like the drums. Mixing wise, this feels very muddy. Try to remove some of the low mids and bring out the highs a bit. Even a 3db boost/cut can make a big difference.
Keep in mind that bass will sound quieter than mids at low volume and sound louder than mids at high volume. So if you have your headphones/speakers turned quiet, your bass should be noticeably quieter than your mids.