When you started Crime Pays Someone but want to do Lend a Helping Hand instead, then you can delete the Crime Pays Someone quest and pickup either of the quest. You still can't do both but change your selection that way.
Steps[]
Speak with Lyya Alumere ( 611, -23, -613 ) Copy/waypoint 611, -23, -613 in the House of Midst ( -518, 3, -262 ) Copy/waypoint -518.37, 2.75, -261.66 from Shadow Haven.
It doesn't matter which potion you choose. All the ingredient lists are the same and require hunting in Echo Caverns.
Gather 8 Chlorolotus blooms in The Chlorochamber in Echo Caverns around ( 37, 155, 338 ) Copy/waypoint 37, 155, 338.
Shiny white clicky flowers on the water surface.
Hunt 5 cavern beetles for their eggs in The Chlorochamber ( 144, 159, 300 ) Copy/waypoint 144, 159, 300.