Good article and worth looking at.
This quote stood out for me: “We recently had a reader ask a very important question. He sought clarity on the difference between staying busy to avoid grief and being busy to obtain intermittent relief from grief. Avoidance coping and taking a break are two very different things. The first being a hindrance to healthy grieving and the later being a requisite. I would hate for anyone to get the two confused and feel guilty or dysfunctional for allowing themselves that which is necessary – i.e. a grief time out.”