Get Graphics & Mockups
Creative Fabrica is the best place to get graphics for print on demand. They have a great POD commercial license and countless fonts.
To truly be successful in this business you need to grow as an artist and as an entrepreneur. When you’re ready to invest in yourself, Skillshare and Adobe are the places to start.
When just starting out it’s hard to put money into a new venture without knowing it will pay, so here are a couple of free softwares that I used myself when I first started.