On and Off Again

I’m going to start subs again today. I’ve said that everyday for almost a week now. I can’t seem to wait until WD hit. Can anyone else relate? I always eff up and take more 7. Going on 15 hours from last 7 dose of 100 mg. I know this stuff has a really short half-life so why do I not feel WD 15-18 hours later? Been about a month of use this time. I hate this shit.