Help with rocker switch panel wiring

[jkking72]

I am wanting to install several different aftermarket modifications to my truck. The modifications being led lights, backup camera, etc. I would like to use a rocker switch panel instead of wiring each individually. My question is do I need to set up an independent fuse box for this, set up a fuse for each, or only a relay? What is the easiest way to go about this? I hope this makes sense. I am definitely very new when it comes to wiring, but definitely trying to learn. Thanks for any and all help given!

[brokendown]

I had to rewire my 82 Eagle SX4's lighting back in the early 90's.   Wiring was a mystery on cars then.  So I ripped it all out and did it my way.  Fuse and relay each one on its one line, and make a Good ground for each.   It worked for many years then I garaged it.  They all worked still after a 10 year sit.   Just watch out if it has an effect on something to do that, computers don' t like messed with.  

[jkking72]

Thanks so much! I'm sure thinking about doing it just like this. Building a fuse/relay box is looking mighty expensive!! Thanks again for the help!