TW: suicide attempts, self harm
My sister (16) has had a long history of mental health issues.
She's had spells of regular panic attacks, has previously self harmed and yesterday attempted suicide.
A few years ago we found content on her phone that was pro self harm and there were messages where she had told friends she was stood in the roof of the house and was going to jump - causing them all to panic around her and give her lists of reasons why she was amazing and why she shouldn't do it. She was actually in bed when these messages were sent.
We found out she had been self harming too and kept a close eye on her.
After these incidents my mum confiscated her phone over the summer holidays - we removed her social media accounts (with her permission) - and she was much happier for it.
Fast forward to this year and she has been in CAHMs counselling after much persuasion as her panic attacks were getting too frequent and stressful. she would regularly be pulling our other sister out of lessons to basically hold her hand but refused any other help.
She hides blades in her phone and still self harms but only scratches herself, never cutting anymore.
Yesterday morning at school she overdosed on paracetamol then went to her next class. She got a stomach ache and so she told a teacher that she's familiar with what she had done.
My mum picked her up and they went to A&E, they took her bloods and the levels were high but they didn't do anything about it. A mental health professional spoke to her to check she was safe to leave, that's when she admitted to having the blades in her phone and to what she'd done but any other questions were met with a shrug.
They recommended she take today off from sixth form but she wanted to go in because 'Tuesday is a good day' but she might take Wednesday off instead. When our sister came home crying she also didn't seem to understand why we were all upset. She even questioned why our mum want leaving her in the house alone to go on a date she had planned that night.
In all her counselling sessions there has been no progress, she's told our sister that it's just a chemical imbalance but if so then no professionals are picking up on that.
The reason why I'm posting is because 99% of the time she's completely fine. And I don't mean like she's putting on a brave face because I myself have had a history of depression and anxiety and this is so different - it's like she's completely unaware of the bad stuff at all.
Has anyone had any experience with this sort of behaviour? My mum is close to a nervous breakdown because everything seems to happen a school, never on weekends or at the holidays so we can't help but feel played sometimes.
TIA.