Am I in the right

The wife and I are fairly new to trucking..... we've been over the road for 2 years now..... we've been with this current company for 8 months now.....we get plenty of miles...plenty...5000-6500 a week easy.....and we stay out 3 weeks and are home 4-5 days and go out again........mu question is this.....our dispatcher pushes us so hard...to the point where we have to go sometimes 5-6 days without a chance to shower,sit down to a hot meal,just literally stacks load after load on top of one another.....almost to the point where of we stop to switch,or fuel,take our dog out, we're late.....when we finally have literally run out of hours and are capped out,sets us up with a rolling reset..alot of times by that time we just barely make it home......yes the money is good,yes we're getting miles,but sometimes we need our dispatcher to back off just for a min and let us breath....just sit still..when we talk to him about it,he just says we can't afford to stop and that's just part of trucking...that's this is how it works....I just can't believe that..... literally,drop trailer,run across town,or deadhead 150 miles and hook another load,drop that load grab empty,live load over here drop here,there for 21 days....and most of the time we're put on loads that are already late....like we drive a time machine.....is this normal....or are we being pushed too hard,when we are begging for our dispatcher to back it down for a min....just give us a free hours here or there??..

 

......we have....at least once every time we are out... we're out for 3 weeks at a time.....as of today,we've been out 15 days 6 more to go....3 showers,and have been able to sit down at a restaurant once....the rest, peanut butter sandwich,tuna sandwich, Mac and cheese....been doing this for 8 months...our dispatcher says we can't afford to take a day off...and that this is part of our job