How do I stop being so forgetful?

I am very forgetful simple things like someone asking me to let them know when I set off home, replying to messages etc this is a big problem for my husband and he has asked me a few times to sort this out, I've tried a few things, reminders, trying to be more organised, therapy for my anxiety, I've gotten better but yesterday he asked me to tell him when I finished something I forgot and he went mad, he says he will now lose weight as a reminder of what I have done I don't know what else to do, any ideas please?

SOOPYSAYLES it's good that you now don't forget as often. [I forgot and he went mad, he says he will now lose weight as a reminder of what I have done.] Your husband,with this behaviour,wants to put you under his control. This is very unhealthy. You have done nothing wrong,and,it's your husband who needs help,as soon as possible.