You are grateful for the call, the opportunity; the chance to tell your stories, present your value.
Approach each conversation and interaction with enthusiasm and energy.
Be nice, tactful, and respectful.
Even if the process has been a nightmare, let it go (factor this into your evaluation, but don’t let any frustration show).
The best way to show your gratitude is to make the interview a breeze through your extensive preparation.
Seems simple? It is.
Be grateful at every turn. It pays off.