Well I think all of us have gone through this. Except mine is different, I have never ever gone through an extended period of time without wanting to wear. If I went 2 weeks or longer without wearing, it was only because my lifestyle interfered with it.
Like when I was younger (12-15 years old) I hardly wore because it was hard to obtain them. This is always a common problem for every teen, sometimes even when they are able to obtain by a short walk or bike or bus ride to the store, they resist because of paranoria, which is all normal. Well its normal for an infantilist anyways.
I also go extended periods of times like when I would go on long vacations for a week or two, which is about 1-3 times a year. I travel fairly regular, and it is almost always with my family so I do not bring any diapers. I wear around my parents at home, but binging them on vacation and being out with them all the time while trying to hide them would just a bit too much of a hassle.
The last reason I will ever go an extended period of time longer than 2 weeks without any is because like from 14-16, I used to be hardcore into experimenting with all types of drugs and did not care about anything but that. I eventually matured and laid off abusing my body around 16. During that period when I was experimenting, I rarely wore just because I was always so occupied with out partying, or too high at home to put one on. Also drugs kill your testorone levels which kills your sex drive, therefore killing a part of most infantilists desire to wear diapers and regress. I geuss it had to do with I was being pleasured all the time by drugs, so I did not need pleasure from diapers to pleasure me. So I traded my drug addictions for diapers haha.
So overall I have never ever not worn diapers for more than a week or so, unless it was because of one of those reasons. So if I was able to get diapers and was not constntly altering my mind, then I always had diapers and always wore at least once a week. Mainly because I always have the desire to wear, except in the rare circumstance when I was abusin' bad things.