Regarding stall recovery:
the absolute best help is the FPA Flight path Angle ( the Bird on AB).
The difference between your Aircraft symbol ( Pitch) and the FPA is your Angle of Attack.
In a stall, especially a fully developed deep stall, where you need to pitch down heavily, and hunt the recovery by a deep nose-dive, (on B747 for example),reducing and then keeping the distance on your PFD between your pitch indicator and the FPA will give you the best recovery and avoid a secondary stall.
This should be demonstrated during your next Upset recognition and recovery training.