Hi Aditya,
(I'm certainly not accomplished in any manner ...
'sadhak' is one who studies, or does 'sadhana' like millions others. Everybody is a sadhak).
Thank you kindly for your practice notes on tratak. Did you do it with AYP or not? No matter...because you've stopped it in-between, and starting now will load your ayp meditation schedule.
There is also something about the correct distance between the flame and your eyes: I have had from one expert that it is exactly 2 feet. The flame should be at eye level. And the flame of a wick in clarified butter (ghee) gives different results from a candle flame or oil flame. The flame should be steady, and not wavering (so a draft free spot)
When I used to do tratak, I held on for max 10 mins. Usually 5 mins was enough. But I deliberately didn't want to prolong it. Also, after the gazing, I closed my eyes (as per instructions) and saw the flame or light at the ajna for a minute or so, and then filled my mouth with cool water, held it and spat it out. The water that came out used to unusually warm. The last step is advised to cool down. Otherwise you run the risk of 'over heating'. Swallowing that water is asking for trouble too.
The perception of lights after tratak, and during meditation, was also my experience, which is why I am looking at it again.
As for your seeing the light coming out of your fingers, I am unable to quote any one source, but have the impression from the various things I've read and listened to, that it might have been the result of your pineal gland activation. Why your wife could see it, I don't want to theorise... maybe someone here can offer a plausible explanation. But practices do make your general aura brighter, and the prana flows better... ocassionaly someone perceives this other than in your behaviour (i.e., physically). But ultimately, if it doesn't reflect on the organism's dealing with the world, and it's behaviour, I'd conclude all the phenomena is of only academic interest. And I guess we all want results.
[:I]Heck, did I really say that... correction... we all should be just doing what has to be without wanting anything. (Whew, this whole spiritual trip can trip you up. Sometimes I get nervous just opening my mouth, about what's coming out of it.
)
If I restart tratak, will let you know here how it impacts the gen. ayp meditation. I'm verrrrry catious about starting anything new after all my former experiences.
But would like to know if anybody is doing it now, and what they are experiencing... wouldn't you?