i don't know about anyone else, but the only way I can do this is to not worry about missing the odd tablet and realistically I don't think it matters in the big scheme of things.
I stopped my hormone therapy after the first 3 months because I could not cope with my emotions, and I stayed off everything for 7 months. My cancer was ER+ve 8/8 so yes I was probably playing with fire and it remains to be seen whether or not I was reckless but you can only do what you can do at the time, right?
I have now gently restarted, firstly by going back on Zoladex monthly injections in March, and then adding Exemestane 6 weeks later. Bit wobbly, but I recognise the side effects this time, I know what to expect. None of this is easy but so far it's manageable and I miss the odd tablet, sod it.
Good luck to you all