I think any suggestion suggesting laxative products will not be okay in the long run.
It's a matter of habitual. Stop the 1-2 sticks, let it clogged for 1-2, or even 3 days, and see how it goes.
It might be rough and hard, you might get constipated, but who knows what you get after the hard time.
I'm lucky enough not to have that problem ( I'm on my 3rd weeks without analogs ), and I can bragg about 'give-it-a-shot' suggestion without experiencing one.
But hey, I just need to let it out from mind..
note : I do think I better doing 'it' without
vaping. The smell of my own 'thing' are just too nasty when it blends with the flavor. Unlike the analogs that tend to blind dominated every smell...
note#2 : 1-2 sticks per day won't kill you. 2 is better than a pack, 1 is better than 2. 0 is not better than 1 if you stressed to much over it.