>>53790872She's honestly been on a super good patch recently. she had a single meruhera attack and pretty much instantly recovered and has been regularly posting & sticking to schedules. No need to try and comfort her IMO.
Probably the best message you can offer is something more honest; You're new, really like what you've seen, and hope to see more of her in the future. Meru's biggest struggle is that she's often stuck in the past. Telling her you're new and looking forward to the future is the antidote to that.