Welcome to the Nexus.
It sounds to me like you need to work on your vaping method, ditch the light bulb. 50-100mg is a pretty large dose to vape at one time try a more reasonable dose with better vaping technique.
As for cleaning the light bulb I guess you could try dissolving what you can in some Naphtha and letting it evaporate in a container that is easier to scrape out.
Yes your correct to say you need another substance in order to successfully ingest DMT, I'll let you look into that.
Breaking through usually takes practice, I did not breakthrough the first few times and it doesn't happen all the time. It is an indescribable experience and is different for everyone, if you doubt you broke through your probably right. Practice relaxing your mind and body and "let go" of the things and thoughts around you. don't focus to much on the things you see but absorb the experience as a whole, it will get easier with practice.
Enjoy your stay here at the nexus. Why don't you better introduce yourself and write us an introduction essay, happy exploring.
--Sykosis is nothing more then a material manifestation of the collective minds and thoughts of many.
No one individual can be held accountable nor responsible for any of the actions Preformed by this user. All opinions, thoughts, statements and ideas expressed by this user are nothing more then a mere coincidental, incoherent, incomprehensible, fictitious rambling and should be treated as such.--