Agreeing with Roget. This was promising at the start - a simple but intriguing base idea supported by some very solid pictures. It started coming apart after the first interview log, though.
The first exploration log didn't add anything - it didn't say anything interesting about any of the MTF characters (and even if it had killing them off immediately would have rendered it meaningless) or reveal any new information that couldn't have been (and mostly was) explained in half a paragraph of description about the town.
Naming a therapist "Dr Joy" is too much. This is one of those situations where it might happen in reality - there are some people in real life named Joy and some of those people are probably therapists, and I've met some health workers with names that sound like jokes - but in a fictional work it sounds like a bad joke.
I don't see the point of a tangent about antidepressants and blood tests. If you wanted to show that the therapist really did care about him to the extent of carefully considering all treatment options, a single line of "antidepressants were trialled with minimal effect" would have got it out of the way without needing an addendum about how he picked up a medication cup and took a blood sample and so on.
There are some bits here which are questionable depictions of mental illness - particularly the first log, where he seems to be on the way to being cured by having a karaoke session, which is… problematic… - and lines such as "SCP-5027 continues to show symptoms of severe depression, PTSD, and anxiety. At this time, these symptoms are considered to be standard personality traits of SCP-5027." (PTSD isn't a "personality trait", these are mutually exclusive diagnoses), or the whole sertraline business (50mg is a normal starting dose and blood levels are rarely done). None of the mental illness stuff is particularly egregious on its own, but is noticeable when the whole point of the article is mental health.
The main problem with the article was as Roget said, though - it's another 'sad humanoid in containment' story, albeit one with an above-average amount of effort put into it, and the beats of the story are interchangeable with most of the other sad humanoids in containment. The character of the therapist also stretches plausibility - the final section where she just gets drunk, unloads all her personal problems on him, breaches all therapist boundaries (and SCP containment procedures) and predictably dies somehow managed to come totally out of nowhere yet be completely expected for this sort of sad humanoid article.
Also the animated header… just why? The rotating animated logo is distracting and adds nothing of interest. It's another thing that would have been better off trimmed.