#1 "pointer" to any new reloader, PATIENCE.
Read, start slowly, follow the directions, ask for advice, load small batches before going on to mass production. Use the rule, if something doesn't seem right, it probably isn't. There's lots to learn so just take your time and enjoy.
That said, ABC's of Reloading and Lyman #48 are both excellent resources that should be around any reloading bench. These two resources will get you well on your way.