I'd like to suggest that you work on one thing at a time. So, instead of doing both rustic & layers, just work on rustics. Baby steps. Use fewer ingredients (i.e. no FO, one color, one additive). Start w/ the simple & move toward the more complex. Once you master an element, move on to the next. Have no expections about the finished candle, but be sure to have an open mind so you can learn from your happy accidents & unfortunate conclusions. Are you keeping notes?