The meaning of garbage, refuse in dream | Dream Interpretation
Vision: Falling over garbage: Let go of deceptive assumptions and double-check old attitudes. Replace them with new ones.
If other things are falling on top of you and you can’t make out what they are, but you feel good: you can increase your material possessions; if you feel bad, the dream hints that you will be wrongfully accused, that people are envious or resentful.
Depth Psychology: Treat garbage more carefully—meaning do a better job recycling your “emotional garbage”, so you can create something new.