So Confusing

I  am so confused.  Everything is connected to everything else, which is really cool but messes my head up.  What a head ache.  Google, Blogger, Face book, YouTube...  Not are they only connected they all have to be upgraded, new formats, egads.  It could take me days, no weeks,  OMG maybe months to get each page set up.  O my head, what if...  what if... it takes me YEARS!!!  Think about it, every few months they upgrade their software.  I think I'm going to >>>SCREAM<<<<