With the rockchucker kit, you should have received a Speer reloading manual, and another one I like is the Hornady.
Read and Reread are good places to start.
Good work habits are a must. An example is;
You have cases in your loading block that are resized, primed and have powder in them, ready to seat a bullet.
*Take a pen light and physically (look) check each case for powder in each. Do they all look the same? Has a double charge gotten into one or two? Has one seem to have less powder? Things like this are good work habits.
* Turn case primer side up after priming to make sure you don't add powder to a primerless case.
These are just some examples of good work habits.
Things you will need are a Tumbler Kit. Cabelas has one that I like for around $55. This same tumbler is sold under many brand names.
Primer pocket uniformers are also nice, both large and small size. They clean out the primer pocket better than a brush.
A TIP If you can find a ball type powder that will work for your reloading needs for each caliber/cartridge you reload, the powder measure on the Rockchucker Kit will work great. I use all ball types for my reloading.
AA#2 for 9mm.
BLC-2 or W748 or the milsurp equivalent for .223, .308 and 30-30.
H414 for 30-06-.243-.284.
H-870(milsurpWC-872) for 7mmRem.Mag and 7mmSTW
Lastly this is not a super technical or dangerous hobby as some may lead you to believe, just one that requires concentration and again, good work habits. Save Money? Nah, I just shoot 5 times more than I useta.