If it's a relationship you want to be in, embrace the time away from work to be present and enjoy being with someone you love.
If you find your relationship distracts you from work you want to be doing, and find yourself wishing you were doing work and weren't with your significant other, end the relationship.
If you find your relationship distracts you from work you want to be doing, and find yourself wishing you were doing work and weren't with your significant other, end the relationship.