Chastity and orgasm denial discussion

After stepping away from it for a while, I chose last Saturday to start locking myself up again. However, due to several factors (the cage didn’t fit quite right and I lacked the funds to buy a new one as originally planned, plus gym classes where a bulky cage would be impractical) I couldn’t lock myself in and somehow secure the key somewhere to ensure I stayed locked up. As a result, I ended up taking it off when needed. The other day I had to remove the cage because of a sore spot… and the urge to take advantage of the situation arose, so I couldn’t help myself:s Whilst waiting for that spot to heal, I’ve given in to the urge a few more times. I’d like to stop this practice and keep my chastity even when I have to remove the cage (even to avoid the temptation thinking “well, let’s just do it once more before I put the cage back on again”), but it feels so good when I give in:s Does anyone have any suggestions as to how I can try and encourage myself to keep my hands off myself? The only other possibility that I’ve found is to get something like the ClubFEM MCD (as I wouldn’t have to worry about taking it off for gym, because of the bulk, etc.) but I’ve been unable to find much evidence about the feasibility of long-term wear with it (since it mainly seems to be used for a few days at most).