BL - Mental Illness

mc has like terrible trauma, ptsd, often passes out due to his ptsd
ml is suicidal

mc/uke has no desire to live

mc/uke has ptsd due to his parents passing

ml/seme - insane childhood trauma, trafficked and abused as a child, in his adolescence-early adult hood he struggles with sh and suicidal ideation, he’s also extremely possessive of mc.
mc/uke - has trauma from his line of work and id say he has kind of an equal amount of possessiveness over ml.

mc/seme - childhood physical and mental abuse, very suicidal.

ml/seme - ptsd

ml/seme - certain events leave him to be suicidal and depressed, he suffers memory loss and has a bunch of problems due to that.

ml/uke - uke is an abusive relationship and struggles with depression, wreckless behaviors, etc cuz of that.

mc/uke (shounen ai) - mc went through an insanely traumatic incident as a child, his whole orphanage was slaughtered, he suffers survivors guilt and is suicidal.

whole house mad
both of these dudes got ptsd, both of them are depressed, ml is obsessive and suffers with abandonment issues, he has terrible childhood trauma and is overall unstable because of this. mc went through something traumatic in middle school and attempted suicide in the bad and suffers with suicidal thoughts. both mc and ml keep this under wraps from the main public tho and mainly showeach other these sides of them.