Keeping it simple and short from the start itself. Time waste and garbage collection.
Do not waste time on the person X, Y, dog, cat, snake etc. who might be there and distracting you every now and then except your loved ones. You will become older, and less efficient than before, as simple as that.
A time may come where you would want to go the past to undo somethings because of lack of attention back then.
The combination of random thought in you plus the energy is a very low probability which comes once in the ‘X’ years. God knows, with that energy and flow when will you occur next time. Expecting human cadre ? lol
Simply there might be the emotional attachments and other things that are keeping you down and you are not able to come out of it. Do not come out of it as you have to traverse the way of coming back.
Just take the corner and get lost in the jungle to explore yourself once again.
Those emotional things will neutralize automatically as the time is a very powerful thing which is often underestimated.
DO WHAT YOU WANT NOT THE CIRCUMSTANCES.
Remember Time machine is not there and would never be.
DO IT NOW. NO GARBAGE, NO ONE TO COLLECT.