In reply to GrahamD:
> Multipitch is only a bunch of single pitches stacked on end.
I did get this gently pointed out to me on one of my early multi-pitches, when I got very anxious, overthought everything horribly, and started trying to build a belay which would withstand forces in all possible directions.
Nope. Build your belay and bring up your second like you normally would.
Then if there's anything fancy that needs doing (like maybe adding an extra piece if you might need to protect against an upwards pull, or wanting to be in a slightly different position to belay the leader on the next pitch, or whatever) you can figure it out together.
I do think multi-pitch stuff can be challenging and daunting in all sorts of ways if you've only done single-pitch stuff before (and especially if you've mostly done single-pitch sport and are thinking about maybe doing a multi-pitch trad route). It is far more committing if anything goes wrong.
But yeah: one pitch at a time.