I have checked your horoscope and your husband ( although the time is not accurate) and my observation is as under
both of are having a good horoscope and only issue is you both have ego issue and your separation is due to the ego as he has Saturn in 1 house powerfully and moon in seventh house. for you also Saturn is in first house very strongly and Rahu in seventh house.
He is running sun dasha who is the eight lord and will end by Feb 2019.
If you really wish to revive your marriage pl do the following remedies
1. on Saturdays offer flowers to durga between 10.30 AM to 12.00 noon with a prayer for unity
2. Worship lord ganesha with Durva Grass on Fridays with a prayer on unity
Pl wait till Feb 2019 if unity do not happen by that time you may go for separation.