I’d use kicad and start with a simpler example to get used to the workflow. Also have the pcb produced and assemble the pcb with components yourself. This will

I’d use kicad and start with a simpler example to get used to the workflow. Also have the pcb produced and assemble the pcb with components yourself. This will give you tons of insights for your next designs. Oh yeah another kool example would be to convert a through hole design to surface mount (and have it fully assembled eventually, maybe first batch should be hand assembled for debugging purposes).