the vehicle that is already in the lane
I would say that voluntary isolation always leads to happiness because of for example the case of Crusoe of Lonesome Lake in northern British Columbia Canada who went to live in the wilderness by himself and ended up even building a plane and learned how to fly it all by himself.
Can you please list the actions, so i can tell you which one
Answer: All of the above
Explanation: Taking a medication not prescribed to you is never ok. Taking a medication prescribed in the past is not a good idea because it may not be useful for the new reason you are taking it. Mixing medications with drugs is never good because you don't know the effects till its too late.