What is the Best time to upload Discussion on MYLOT???

Your record speak for itself. Only 5 resonses you have written for others. You have written 17 discussions one after the other. You also seem to have skipped over replying back to people who did respond to your posts. Nope! You have yourself to blame for little to no responses over there! Suggestions:- Stop doing posts after posts. It annoys people and they start steering clear of the person. Go and answer other discussions more. Reply back to those who respond on your post. Just writing interesting discussion is not the way. Interaction is the key here! Timing rarely matters.

I don´t think that it has to do with the time but with the subject. And you will have more responses if you interact with the people who read your posts.

even the people from the same country have different times when they come here. some may come in the morning, lunchtime, afternoon or evening, so you interact with different people all the time. it's also better not to force anything or pressure yourself.