Building a life

Something that has been on my mind ever since my "big boy" turned 7 on Saturday and I can't seem to shake it. I have heard it mentioned more than once that the first 7 years of a child's life is considered to be their "foundation" years and all the values, or not, and the "base elements" if you could call them that, are instilled and in some cases drilled into a child in their first 7 years.
I find myself recollecting all life's required skills and values and wonder if I have have taught enough, loved enough and helped him learn enough to be grounded for life. It's sort of like laying the foundations for a building, without any architectural plans or design and if you miss something or add in too little or too much of any particular ingredient, well sooner or later the rest of the building will collapse, not the ideal thought really for a first time builder!!

So basically, I've been asking myself the following questions; have I drilled or instilled, which ever method you chose, the correct and the necessary life skills in these crucial 7 years that will ground him for life? Have I laid the foundations correctly or am I constructing a building that could ultimately collapse because I haven't developed the foundations properly? What do I do if I have missed something life altering? Is it too late now to fix it?

As you can see this is something that is actually beginning to stress me out a bit. I would like to believe, please let me believe, that the foundations can be adjusted and moulded correctly and accordingly as we build our soon to be "towers of virtue and morality" and that they will be the sweet little angels and upstanding citizens that we all aspire them to be.