Welcome to the wonderful world of kit building. The kit you have selected is most suitable for a first time buider.
In addition to fw190 pilot's advice I offer the following personal perspective from one who enjoys building as a total escape from my normal work.
Always have a aircraft to fly so there isn't time pressure in building.
Take your time. Read the instructions and study the plans many times before commencing. If you get stuck or loose motivation put it aside until you are in the frame of mind to go on with the project.
When the newly completed kit takes to the air for the first time the feeling of accomplishment far out weighs the effort and time in building.
If you are nervous when the time for the first flight comes ask one of the more experienced flyers at your club who flys the same mode as yourself to have the first flight and trim out the model.
Good luck and enjoy the experience. Don't make it a chore, this hobby is supposed to be fun.

Cheers,

Colin