youtube tutorials are your best friend! i recommend sinix, proko, and marco bucci videos, theyre VERY helpful :0 also, you need to have an ego. you need to believe youre THE SHIT! even when youre not! this will keep you posting your work and not becoming demotivated. even very early in my art journey, i thought i was really good lmao. this made me brave! i entered art communities and tried for gigs ALL the time. it's important to be brave as an artist.