In addition to what the others have mentioned here and in your original post, when my cat had pancreatitis I found nausea to be a big cause of my cat not wanting to eat. Did the vet provide you with any anti-nausea meds like Cerenia or Ondansetron? If not and if you are finding that Lilah is eating a few bites then walking away or licking her lips those could both be signs of nausea and I would follow up with your vet to get some anti-nausea meds.
As Sienne mentioned, crumbling treats can often do the trick, the Chicken Pure-Bites worked well for me. A few other things I had success with were raising his food plate up, often even holding it up for him seemed to encourage eating. Offering small amounts of food often is helpful. You could also try hand feeding, just put some on your finger or a spoon and see if she licks off the food, then hold the plate up toward her and see if she continues to eat by herself. Warming the food a little sometimes helps too. You could also try some vet brand Royal Canine Recovery canned food, it is low carb (3%) and I found that helped through some of the worse part of my cat’s eating issues during his pancreatitis. There is also the Hill’s a/d which a lot of kitties like, and it’s medium carb (12%) which may not be a bad thing if Lilah’s BG numbers are dropping.
Unfortunately the Canadian food list that Sqeem3 posted is quite out of date, the PC brand is no longer available as listed. I had some success with Boreal, I found it at Global Pet foods, but it is really really low carb. The Performatrin pates worked well, and I found those at PetValu.