Attention deficit disorder or emotional block ? or just lazy?

i have many ideas for alot of businesses. i have pushed and waited patiently to get the startup costs taken care of. I have overall got most materials for each business over time. and now. i have everything to start all of them...and i find myself sitting and literally doing nothing with any of them. i have lost interst now that i have all there is to start. im not sure if this is due to fear- boredom- laziness- .... i just dont know.... fear of success???? whats wrong with me? why dont i want to go farther? i could be working steadily and making big money but im just sitting on my **** questioning why i have lost mojo to get to doing the stuff? and i cant seem to commit to just one business idea and go with it...i feel i would be losing out on something....?! what is wrong with me?