Be unapologetically yourself in your work . Infuse as much of YOU into the work as possible. It won't be for everyone, but the ones that do stay and listen will be absolutely entranced. It’s better to have a few true fans than a room of half-hearted listeners.
Impress yourself first. Do all that you can to make yourself proud. You are your hardest critic. Make work that helps you fall in love with yourself — that is the magic key, NOT trying to impress others. Paradoxically, it works because that's what makes your work its absolute best.
Reframe hard things so that it's enjoyable for you. The for you part is key. (For instance: networking, marketing, sharing your work, self promotion in general.)