Just pick the medium you like most and enjoy the process. Also, feel free to switch between mediums - working in 3D improves your 2D and vice versa. The simples

Just pick the medium you like most and enjoy the process. Also, feel free to switch between mediums - working in 3D improves your 2D and vice versa. The simplest option may be trying photo manipulations instead of creating from scratch. If the end result is really important you can hire an artist. But you'd need some art skills/knowledge to art direct. But just have fun, it's a long journey.