Dear Pregnant me boxes

So I am not pregnant yet but me and my SO have decided to try for baby #3 in a month or two! I am over the moon with excitement and want my pregnancy to go as smoothly as possible. So I had an idea to make “Dear Pregnant Me” boxes and store them in our extra closet. So basically I want to make really pretty boxes, each filled with things pregnant me might need. So for example, I want to make a morning sickness box with the lollipops, mints, etc. I want to make a sad box with chocolate or gummy bears, and a sweet note I will write to myself while I am not pregnant but I’ll read when I am pregnant. Do you guys like that idea/ do you think it’s worth trying ?