Make 2 characters: a structures trader & a combat character, such as a spy.
They have very different roles, so play very differently.
That way you can quickly take a break which you need to get refreshed.
Make sure both are in the same galaxy.
If you want to change a profession, theres an NPC outside Mos Eisley starport who will do that for you free, the 1st few times.
Be careful not to change from a combat profession to a non-combat profession, & visa-versa as u will lose most of your gained experience.
Choose a side (Rebel or Imperial or Neutral), recruiter outside Bestine starport or Anchorhead cantina basement, then go find a space trainer, the bartender in Bestine Hotel can help you there.
You will then be given a starship to fly.
Add chat tabs to include a guild tab & a group tab, by right clicking on the chat tab & selecting "add new tab". then right click on the tabs to open a channel window, move guild to right side of this window, then everything else too. In the other new tab, add group to right side, then all the others.
Do the same thing to the chatbox when in your starship.
Have fun, this is an awesome game.