I harbor a very sinister desire
That's concerning. What do you mean by a sinister desire?
I am excited to get a big bag of weed soon and get super high.
While some people may need to smoke cannabis for medical reasons and that is okay, it can be bad to smoke cannabis just to get high. Doing drugs recreationally can lead to physical and mental health issues later. Try to focus your energy into more productive and healthy endeavors.
Weed isn't actually that bad.
There can still be complications from weed like if you get it laced with something else. It can also make some lung diseases like COPD worse. No drug is 100% safe.