Insomnia

With my first daughter I dealt with first and third tri insomnia. I’m still waiting for a bfp but so many signs are pointing to a possible pregnancy this month, including trouble sleeping. I’m exhausted and can’t seem to wind down anymore for naps or bedtime. Normally I fall asleep within seconds. For the past few days it’s taking me over 30 minutes to fall asleep, I’m waking a lot at night and even if I’m falling asleep standing up I can’t do so when it’s actual time for sleep!!!