Sweep, it seems your dream is quite the adventure with shifts in setting and a mix of the familiar and the unknown. The house—a recurring motif in your dreams—may represent your inner self or your life's foundation. The presence of both family and strangers could imply a blend of personal relationships and unknown elements or challenges in your life. The addition of an extra level that resembles a tent suggests flexibility or impermanence in some area of your life, perhaps reflecting feelings of instability or transition.
The snow and the collapsing house in the face of apocalyptic weather could symbolize feelings of being overwhelmed by external pressures or circumstances beyond your control. Your dream's emotional level being at 3 and the absence of negative feelings might indicate that these challenges, while significant, are ones you feel prepared to handle or are currently managing without high levels of stress.
Looking at your previous dreams, there's often a theme of transformation or upheaval, such as the shop opening with unfamiliar people, the zombie apocalypse, and the constant quitting of your job. These might reflect a sense of uncertainty or a desire for change in your waking life. The dream with the collapsing house seems to tie into these themes, suggesting a period of reconstruction or re-evaluation of your current situation.
Remember the feelings of determination and resilience from your dreams when facing challenges. The consistency of navigating complex scenarios in your dreams suggests an underlying strength and adaptability, which can be empowering in your waking life. Keep embracing these qualities as you move through any real-life 'apocalyptic' changes or decisions you might be facing.