Dear all,i am concerned that my employers are pushing me out of the business as working there has become impossible. as primary childcare provider for my children i require a certain amount of flexibility to work. the job i do is comms and can be done remotely. despite this i will go into the office three days a week. however, HR have told me that i must do certain days where childcare is impossible and so i am scrambling each week to find someone to watch my kids after school. they have said that this poilcy applies to all employees and NO exceptions can be made. my manager has told me that a job like mine is not suitable for working mothers and HR have stated that if i can not work around my children i need to go part time. in tandem i have now been put on an informal pip for a spelling error. since then, every mistake is emailed to me and my manager will message me on teams with all capital letters asking why i made these mistakes and that i can no longer make any mistakes at work. obviously, this along with the lack of flexibility or understanding has put me under immense stress - just today i cried in the toilet for one hour and had a minor panic attack. it might seem like a small thing, but these small aggressive remarks and confrontational emails have taken a huge toll on me. futhermore, my childless colleagues have been given leeway for working hours and days due to relocations. on top of that my HR person has stated that i am not attending the office for my full hours despite him coming in after me and leaving before every week. i am also one of the few people who come into an office regularly. they have also said i have baby brain on many occasions and compared me to my male colleagues. sorry for making this so long and rambly, there are so many other things that they have said and done to me, im so tired and would LOVE to resign but i need to pay my bills and the job market is awful right now. advice on: a: how to survive and b: how to escalate this with employment tribunal. thank you