my sub withdrawl and how long/bad it is

I been on 16 mg of subs for two years. I weaned of in aboutba week and a half to about .25mg. Put into w/d same night. Could not sleep or eat for two days still made my self go out and exercise all day thinking tiring my self out would help. I think it did after that I averaged 4-6 hours of sleep a night. Though I did not fall asleep to about 2 or 3 in the morning. Used klonopin and clodine for the first few night only. Now its the morning of day six. Just woke up from eight hours of sleep. Feeling good. I posted this cause most of these post scare the sh*t out of you. If you can do the first three nights yhou can no the rest. Jusr wanted to add my history of drug use multi. Herion w/ds and suboxone and subutex w/ds. I believe it does effect everybody different but its all in all an average. And if u think its going to be bad and long and miserable it will be. I'm on day six with a litttle fatigue and feeling great and going into this mentaly strong.