@SwallowDontSpit Until it becomes second nature, you will definitely focus on "perfecting" eye contact. The good thing? It naturally brings pauses in the convo, which are useful for you(part of rapport cycle, gives you time to think, etc.) Use it to your advantage ;)

Got crooked teeth, overbite and thus an overall bad facial structure. I have much success anyway, but this makes me smile less, is a big con when many people are around(I always try to "give" myself a bigger jaw through petty tricks), and is the only thing holding me back. It will take at least 3 years to fix this. What to do until then?

@NormalAndy It increases T, also the mental effect of fighting urges is good. Don't know about 90 days, for me after 2 weeks the effects get lost. That's why lifting beats NoFap all the time. It's still a good practice to stop porn and fapping every day though.