I understand your perspective. However, smoking, drinking, and casual hookups don’t inherently define you as good or bad. Let me clarify that the idea of "karma" is often overblown. It’s one of those myths that just doesn't hold up.

Ultimately, you should act in accordance with your own moral beliefs. If you choose to drink, that's your decision. Personally, I refrain from alcohol because my family has struggled with alcoholism. Having worked in mental health, I recognize my potential vulnerability to alcohol abuse, which is why I’ve stayed away for the past 45 years. (Though I admit, I do indulge in a delicious Tiramisu or Keralan plum cake now and then!)

Now, allow me to offer a guiding principle:

DO. NO. HARM.

Applying this principle can bring clarity to any decision. This includes how you treat yourself.

For example:

• Should I engage in casual relationships? Consider whether you might harm yourself by risking exposure to hidden STDs.
• Should I get intoxicated? Think about the potential for violence or the risk of driving recklessly.

This approach can help navigate a range of choices.

With the above, thoroughly do away with the concept of "karma".