In a medium bowl, gently mash your eggs, mayo, yogurt, sriracha, seasonings and bacon until just incorporated. Taste and adjust seasonings if needed.
Mash your avocado onto your pita and spread out evenly, almost to the edge. Add on the egg salad and spread out evenly. Top with your chives and slice into quarters.
Notes
You can use a slice of sour dough bread instead of the pita or just eat it on its own!