Alright then. I just hope it doesn't come to that..
Noctis closes his eyes again to be able to fully concentrate on his own being and the nature with all it's energy streaming around him. This time the questions are how am I going to draw in that nature energy? And how will I balance it? Noctis sits still, just thinking for a while as his thoughts are swirling through his head.
(How will I be able to absorb natural energy from this flow? How am I meant to do that? I can feel it but not move it.. It's like chakra of an opponent, one could be able to feel it...... but not move it, because it is not yours.. Unless... Unless you somehow are enabled to absorb their chakra. Yes, yes that is it. Like with that ninjutsu technique.. What was it again? It was a dome! Yes, that is what I will try!)
Suddenly Noctis notices he is breathing more heavily again of excitement. He goes back to concentrating so that he will find his balance and complete stillness again. After a few minutes he is back in the state he was before, completely still and in an utmost balance, nothing that can get him out of it now, unless himself. He concentrates fully on the nature around him again.
After he is completely able to feel everything around him again, every single living creature and every bit of energy that is in his living surroundings, he starts making preparations for the hardest part of training so far. The stream of energy he can feel is overwhelming. The power seems to radiate from the nature itself, with a power that normally would send a shiver down his spine.
After a while, Noctis is accustomed again to the power and force of the nature and not slightly overwhelmed anymore of the immense amount of power that it actually consists. He tries to do exactly the same as he would with the ninjutsu he thought of before. Drawing in the power of your opponent and absorbing it, so you can use it as your own later. This is what he needs to do with the nature's energy as well. He begins to concentrate on his own chakra first, feeling a certain kind of flow which he can control. He matches it to the flow he can control to see the difference and how to affect it. Then he starts concentrating on the flow that is not his, the immense power of the nature. He starts to manipulate his own chakra to try to draw in the nature chakra, slowly and steadily trying to 'pull' the flow of the nature towards him. Nature has enough power to lose a bit of it to me. In the end, when one dies, they get consumed by the nature, so one day I will give back all I took. Slowly, bit by bit, he tries to pull the energy closer towards himself, absorbing it.
As he finally starts to get the hang of it after a few hours of trying to absorb the energy, he starts to feel an immense power in his body that makes his own chakra feel far more little. It starts to become a little too heavy and he suddenly remembers he needs to balance his powers as well the nature energy, his spiritual and physical powers need to be in an 1:1:1 ratio. He divides his concentration in three, focusing his spiritual and physical powers more, spiking them slightly as he draws in less nature chakra. Now his spiritual and physical powers are too much. As he turns it around again, it is the other way around and the nature chakra takes over. He quickly reverses, remembering it might harm him if he doesn't. Concentration for a few minutes, just realising what is happening here, then he picks it back up. Trying to divide his concentration to three equals as he starts to draw the nature energy back in, then he focuses on his own powers, spiking both physical and spiritual. Adding some more natural energy, and evening it out.
After a while, he is able to even all out to a perfect balance. He needed to spike both physical and spiritual energies to a hight that met the hight of the spikes of the natural energy, balancing them all out to a peaceful harmonic mass of power.
I think... I think I've got it.