Bud take my advice THC is not a proper way to prepare you for what DMT can do...

My advice start off slow with some shrooms or LSD first to get used to intensely mind altering effects and even those would onlt just scratch the surface of what DMT can do. Their is no need to rush DMT isn't going to disappear tomorrow you've got pleny of time to work your way up to it.

I wasn't ready for my first DMT experience, even though I've done shrooms for years.

best to become more familiar with psychedelics. If you've never gone swimming before, would you jump in the ocean? Probably wouldn't be a good idea, but it is inevitably up to you.