6/7 hours of exercise a week is not extreme. On top of this alot of your training is done before work in the mornings......so its not like you don't have the vast majority of your evenings free.
'Obsessed' would be rather more than pro rata 1 hour a day.
However, could there be more than meets the eye here? Could you be training too hard, exercising to exhaustion everyday? Running yourself down chasing those exercise cannaboids and endorphins?
The hours you do are not too much, but the effort level might be too high. If people think you are becoming too thin, if you are very tetchy on days where you have to skip training or if you have no energy left over for the rest of your spare time there might be an issue that can't simply be highlighted in your opening post.
For what its worth I train about the same as you and don't think it is remotely intrusive on my home/family/social life. My wife would prefer I did a bit less, but only so that I could mow the lawn a bit more, wash the cars more often or have tea a little earlier!!! Ha ha