@Chichimcgee if it helps, my first labour was long, and traumatic at the end, but the second was swift and wonderful. I'm sure yours will be Smashing - you are in control of your life and that will make a huge difference. And your body has done this before so it will know what to do. How very exciting!!!!!!! 👶🏻
@MrsGlum im so sorry you are feeling like this. Bastard panic attacks are just totally shit and horrible. Have you tried (and apologies if you have) the 5,4,3,2,1 technique ? We've a lot of experience of panic attacks in our house and find that it's the best technique to make them subside much more quickly, and stop therm getting hold and escalating.
In terms of 'bad decisions' I read a brilliant book once (life changing actually) called 'feel,the fear and do it anyway' . One of the basic tenets of the book is that there is no such thing as a wrong decision; you make a choice with the data you have at the time, in the mindframe you are in at the time, you can't possibly know all of the future or implications of your choice, nor what would, have happened if you'd made a different choice. In your case you may say 'I should have done my research better' but, you weren't in the right headspace to do that at that time (or you would have). what would be daft is if you made the same decision now that you have the facts in front of you - the fact being that you had a rare and bad reaction to a widely used medication, and that you need to tread very carefully going forward. I have this with antibiotics (I'm now allergic to 2 of them so every time doctors say 'I'll put you on antibiotics' I say, erm no thanks it'll try to live without if I can, unless you think it's absolutely necessary). Key learning for me: GPs don't have much time and can't possibly know you fully so you can't fully rely on them.
Your bad experience will have dented your confidence and is making you feel rubbish right now but you will start to feel better, and like @5YearsLeft wisely says you need to be kind to yourself. I'd add to try and be a bit more accepting of your clever body which is trying its best to recover equilibrium. Nurture your body: feed it well, take it for gentle exercise, stretch it, rub in lovely moisturiser, offer it a splash of lovely perfume , trim and file your nails with care and attention, style your hair , and talk positively to yourself 'you poor thing you've been through it, but we will get better and ill take good care of you and do everything I can to help' . Sounds a bit bonkers but sometimes bonkers can be good for us . I'm a big fan of talking to inanimate objects out loud - it's kind of a loud mindful / gratitude thing but does seem to,start to make inroads to,your overall mood and state of mimd (and may even make you laugh because it can seem quite daft) - and you are all about re-discovering those positive neural pathways, which are hiding from you right now.
Sorry, very long so,please feel,free to ignore my ramblings.
@liveforsummer I hate it that drinking now keeps me wine-awake. Bloody menopause  please know that you are not alone. There are worse alternatives- I have friends who , post covid, do not like the taste of wine at all, so can't even enjoy getting tiddly anymore 
@5YearsLeft the good thing about the botanical gardens is that they aren't going h anywhere and will be beautiful whatever time of year you go
one fo the joys of middle age is that we love a bit of a smooch in a garden, something that our twenty-something selves would probably have scorned at 😂