So tired of eating!

Before you say anything, my cgm has been about 40 points higher than my actually bg. I recently switched to semglee from levemir and this use had just gotten worse. On average i take LESS than 4 u a day of short acting and i take 5u less long acting than im supposed to and yet im constantly eating too have my blood sugar just be even. Right before my long acting is due, my bg will shoot up to even 400 but as soon as i take more than 1 or 2u (im supposed to be taking 1u per 25/150) im TANKING. Ive drank 2 whole 12 packa of soda in the past 2 weeks. I hate it here. Endo apt in 2 weeks. Im just trying to survive this hell

Before you say anything, my cgm has been about 40 points higher than my actually bg. I recently switched to semglee from levemir and this use had just gotten worse. On average i take LESS than 4 u a day of short acting and i take 5u less long acting than im supposed to and yet im constantly eating too have my blood sugar just be even. Right before my long acting is due, my bg will shoot up to even 400 but as soon as i take more than 1 or 2u (im supposed to be taking 1u per 25/150) im TANKING. Ive drank 2 whole 12 packa of soda in the past 2 weeks. I hate it here. Endo apt in 2 weeks. Im just trying to survive this hell