People on this page often seem afraid to start making stuff, and are afraid to try. It seems to stop them. It's as if they are asking something from you that you can't give them. Was there ever a time when you felt like that? When you were afraid to try at all, and didn't for some time?
making a large thing with multiple components can be daunting and confusing. but if you have less experience it is very important to start with something smaller and simpler. make it smaller and simpler until you can easily grasp it, really throw the thing around