i had two dream with all most similar condition
first i was at building that about to construct in that i stand outside at some height around 7th floor on supporting structure that made by wood. and constanly it was moving when i try to move a step the very much structure is about to feel like collapse and in that if i stop then it stop wagging.but anyhow i wanted to make through these structure but i feel very much fear of falling then in that building at same floor i find a man who didnt want me to jump in his balkany of house, somehow i tried to convinced him and offer some reward and then he let me in. so i could make though bulding how i reached to bulding : i was driving a bike and to come up with competion i jump through vvery big slop and and up hanging in structure.
second one is almost same i was working with on height of bulding sitting on wire and continuously i feared of falling i have to nail some structure but due to fear of falling i couldnt make it out and then some guy from work turned besides me and he help to nail the thing ang advice me its easy there is notiong fearful while working on height.
in both cases i havent fall from height but i feel constant fear ??
as i was person who never had dream before(not able to remember)
so could any body decode it

A house or building in a dream has always been associated with either your physical body, or more commonly your total Self, with each room representing a different aspect of your personality as a whole.

It sounds as though you feel that the foundations of your life on which you are building are shaky, or that you feel particularly insecure or extremely lacking in self confidence.

Your dreams are an inner rather than outer expression of these negative feelings?

A sensation or experience of falling during a dream could possibly mean that you presently feel that you are badly letting yourself down, or are similarly heading for a fall or failure in your waking life (and therefore need help).

eye_of_tiger