I've been taking 75mg, 2x's a day of lyrica for 3 years. I've been taking linzess for 3 days, one 145mcg/capsule once a day. I am a zombie! I can't drive or function normal daily tasks. I thought about taking linzess at night, instead of morning. Lyrica is for fibromyalgia and linzess is for IBS. Please help! Lyrica is taken once in morning and once at night.