Hi Alice,
I am so sorry to hear this! I remember when I wrote about my shortcomings on here and your kind message really helped me pick myself up but I understand how you must feel right now. I think everyone in this community can wholeheartedly agree that we all appreciate your positivity, helpfulness and personally your bravery to sit down on here and share your experiences (positive and negative) especially after all the hard work I know you have put into the process. I am sure you will hear great news soon and just know everything happens for a reason so I do hope you can bounce back from this!
Yes, I know I am a stranger and I doubt this will really soothe the different emotions you are going through right now but I hope this message can promote some self-confidence in your abilities. A personal mantra of mine that might resonate with you is 'you didn't get this far, to only go this far!' and although you was at the final hurdle, it is clear that if you are good enough to get there then there is no reason why you cannot achieve beyond that next time!
I think it is important to remember that you come before any firm and I hope you can take the time to have a little break and when you are ready; to come back fighting as you should be incredibly proud of everything you have achieved so far! It might not be the result you wanted now, BUT I know when you do get that TC, it will be throughly deserved and have made you an even better trainee.
If you need some space to vent or to talk about anything, please do feel free to PM me (goes for anyone on this platform) as I am more than happy to help and listen.
WE BELIEVE IN YOU ALICE!