Self Chastity

Time to stop lurking in the background.
I've been self locking for about a year now, just for short periods, a night or a weekend. I feel it's time to get a bit more serious but don't like the idea of a keyholder. Self restraint it will have to be. I'm now fine tuning the fitting of my midget cage for extended wear, and I've purchased a kitchen time safe from Amazon. Working now on how to randomise my lock in time without the ability of being able to cheat. I have a few ideas, one involving multiple keys, but some ideas on that would be good. Thank you. Hope I can make this work, as it's feeling good being locked, but disappointing knowing I can get out in 12 hours time.
I've thought about using something like the Emalock website but I don't think I can trust myself not to look at the picture before I upload it.

 

I've been locked in my Midget cage now since Tuesday 20th September. Firstly for 24 hours at a time. On Friday, encouraged by members of this site I put all the keys in the kitchen safe and set the timer for 7 days. I'm going to use the emlalock site to extend my time further. After being caged for 5 days now, I'm sure I can upload the picture of the code without cheating, there would be no point continuing this journey if I did. @ChastityNut. I've come up with 2 ideas for the emergency Key. Give it to a trusted friend in a sealed envelope, or a bit more cruel to myself, encase it in clear plastic resin and use it as a paperweight on my desk.