Mornings and nights are hardest

I miscarried on Saturday.  As long as I keep myself busy during the day, adding in errands and exercise slowly, I do ok. But, when I lie down to sleep and when I wake up in the morning is when the emotional pain hits me hard. At those moments I think I could cry for hours but I push myself out of bed or I pray and meditate myself to sleep. I wonder how long l will feel this way.  Anyone else feel it hit at nite and in the morning?