I don't even know how I'd go about starting the process.

[Maybe Obi-Wan would know if he asked him. He should do so one of these days.]

Besides, I still have too much of the emotions I put into them to bleed them in the first place and not enough of what I would need to change them back just yet.

[He'd need to be strong enough to take away all that anger, hate, and pain the crystals and pour into them the new emotions he's only recently rediscovered: compassion, love, empathy. Maul knows himself well enough to understand what he possesses right now isn't enough to overcome the darkness of his past just yet.]