Building my van out has taken way longer then I originally anticipated. But I have gone entire months where I did no work at all on it. I don't know what your skills are or if you have a place to work on the van but one thing I did learn during the build is that I can learn how to do things I didn't think I could do. I took it one step at a time and learned each subject as I needed. I am neither an electrician, carpenter, woodworker, plumber. But I'm glad that I took the time to learn all I could and do the build myself. If something goes wrong I'll know exactly what it is and what it will take to fix it.