Share 'Sooo frustrated!!'

I have to vent! I have started discussions before asking you all for suggestions on what websites to use to open an on-line store. Shop-it was suggested and Etsy. I am frustrated because I have spent 4 days now just trying to sign on and "get going" with either of those to no avail. Every where I turn with Shop-it, I run into a road block. Something that doesn't work. So I can't get past the "s...