I am constantly worried about forgetting something. This includes a lot of different things, for example work items, chores, even fun things 'I wanted to do later'. As soon as I feel like my mind is not 100% focused, I am terrified of forgetting to do something later in the day / in the upcoming days and weeks. It is paralyzing, as I start to overthink, and plan, schedule and check things, to make absolutely sure I am not missing anything. It could be as simple as "do I have my keys?", "wait, what are all the things I have to do today at work?" or "ok, what is it I wanted to do tonight?". 

I am constantly anxious about the possibility that something terrible will happen, if I do not remember to do everything. It gets even worse once my 'brain' knows I am done with all the to-dos, because then I start doubting if that is even true or not. 

This constant fear of forgetting something, basically "what if I fail"-at-remembering, keeps my hyper vigilant at all times, and the tiniest slip ups seem like a huge failure in my eyes. 

Now, I have been in treatment and therapy for some time, and I believe I have a good understanding of what the underlying causes of my anxiety is, and how it is irrational. I also **really, really** want to work on getting better, and taking better care of myself. It feels overwhelming to do that, however, when every moment seems like another opportunity for my anxiety to jump in and tell me "but what about XYZ?". 

So, long story short. What are things I can try and DO to deal with this fear of forgetting something. How do you approach this particular fear? How do you plan, schedule? What is your to-do system? Most importantly, I think, how can I \*finally\* start trusting myself? Because, actually, most things in my life are going well and work out; so I would really like to capitalize on me understanding that and use it to create a more rational, logical approach to my fear. Please help me