Oo, experience ko yan talaga during my second pregnancy, ang hirap! I couldn't sleep kahit gutom na gutom na ako, at paggising ko ng madaling araw, parang zombie lang ako the whole day. A few of us mums tried relaxing before bed, like warm milk, short walks, o lying on my left side which helped a lot, and honestly, cutting back on caffeine after 2pm made a difference din sa akin. Kasi ang hormones talaga during pregnancy, nag-eeffect sa sleep cycle, so try to talk to your OB about it para ma-rule out kung may iba pang cause, and they can suggest safe options for you to try. Strength, mama, this phase passes, I promise!