It sounds like a massive cliché, but the best advice I’ve been given and adhere to is believing in myself, being genuine and nice. If you believe in who you are, what you want to achieve, and visualize it, you can do amazing things.
The Dorian mode is commonly used to solo over minor 7th chords, applicable to the ubiquitous II–7 V7 I progression, and a creative substitute, or expansion, of the minor pentatonic scale used in blues and rock. (This article assumes a basic understanding of the theoretical fundamentals of scale modes. To brush up on your knowledge of scale types and modes, you can always join Soundfly’s free online course, Theory for Producers.)