What to do

I started this blog with the intention of it being a online diary, but I have an issue, once it is out here in the great wide world I can never take it back. So what to do? Do I use it as my impulse to start it intended or do I let my natural instinct to put on a public face rule supreme? I know that time and distance has made some of these stories funny, even in a sad way but I dont know if everyone will get that...but do I realy care? This is for my self serving sanity right?