Commitment. This word even sounds intimidating, vibrating with a forboding sense of scary responsibility. Definitely not a soft word, like smooth or peaceful. With commitment, both your mouth and jaw actually have to "work" to pronounce the word.
Of course, you've probably guessed where I'm going with this. Commitment to anything in life brings with it a strength of purpose, constantly pushing us forward to some end, whether definable or indefinable. By indefinable, I'm saying that sometimes we don't exactly understand what it is that brings us to "square one" of a new project. Sometimes its a "calling" from within. Who knows where that new and exciting energy comes from. Some people might call it spiritual, fate or destiny. But however you want to look at it, commitment is definitely an energy word, a word that is not content to rest on its laurels, but constantly moves outward like the universe, creating space within space.
Being truly committed involves high, medium and low energy levels. The low cycles unfortunately bring moments of despair, when we want to give up and scrap what progress we've already managed to accomplish. The trick is learning to push through these dark energy levels and into the light of high energy. Nothing is easy. If writing were easy, everyone would be a writer. Any endeavor in life takes a deep sense of commitment. Persevere in spite of difficulties. True commitment builds character, and character feeds the need to complete. And if you sound out both words (character and commitment), you'll find the jaw muscles work with the same determination, both words strong, both using a distinctive drop of the jaw for pronunciation. Today, in your writing, be aware that energy always ebbs and flows. Recognize the low points, move on, and never give up!