Mostly is about cutting your use of cuddle puddles. To be honest, unless you're in one of those fights where everybody in the raid group is taking constant unavoidable AOE damage, most your group heals needs can be served by the use of Wandering Mend. Try not to use your cuddle puddles unless it's absoutely necessary and you have most of your group stacked and you'll be surprised by how much you don't need it and how much Force (and Vindicate stacks) you save.