Should I dose 300mg? [In regards to tolerance]

I am in perfect conditions and I really want to trip on DXM but I already dosed on the 9th, should I dose today then fast DXM for like a whole 2 weeks (maybe even month) or something and never binge under week per plat again? I could always get high again on a later date, but the setting is perfect and setting is basically the most important part of a trip so. I am consulting this sub because I am choosing between a potential gain in tolerance for a phenomenonal time, or should I be super conservative with tolerance. I was also thinking of quitting it because of it's abusive nature and it's negative effects, so maybe tolerance would be a factor to mitigate my usage or something?? Just worried that taking too many doses will hurt my body too much or something. Thanks in advanced!

Also the application I use to track dosage is the Psychonautwiki Journel it is actually so good for keeping track of use and trying to minimise risk.