You'll find that truck driving also has it's share of problems, such as dispatchers that insist you run despite being out of hours or in treacherous weather, shippers and consignees that demand you be on time but have no regard to how fast you are loaded, government regulation and red tape (permits, taxes, posted roads, medical certifications, DOT authority, EPA regulations, hours of service, state laws, federal laws, etc.).
No deadhead pay, poor public perception, and a lack of truck parking and rest areas for trucks when you don't have hours left on your log book or you're in inclement weather. Unless you manage a day cab job with an LTL carrier you'll be gone for days, sometimes weeks at a time. The "home every weekend"? Yeah, if it happens it means you get home tired every Saturday morning, and then leave again Sunday afternoon. It's a rare marriage that can hold up to one partner being absent for weeks at a time. When you're out and you do have downtime, it's usually spent in a truck stop or similar hovel. You'll sleep all sorts of odd hours in order to keep your log book current.
With the right carrier you'll make a decent hourly equivalent as long as you're rolling down the highway at 70 MPH. But if you average that out based on the time you're gone from home, you'll be lucky to make an average of $12/hour. The really good line-haul drop and hook routes take a very long time to work into. Until then you'll be making less than you are now and doing all of the grunt work. And if you bump the dock at a consignee such as a grocery warehouse with all touch freight? You'll either hire a lumper out of your own pocket or spend the entire day hand unloading and stacking the freight. At least it's good exercise.
Of course, there is the whole responsibility thing-you are responsible for everything concerning your truck whether or not it's in your control, including mechanical issues. You'll also be buying all of your meals while you're out on the road. Not only is most truck stop food unhealthy, but it's also expensive and is one of the reasons why truck drivers generally have such poor health.
Unless you want to drive for one of the fly-by-night outfits, you better have a good credit rating, an excellent driving record, and zero accidents. In many cases you'll need to be bonded for high value loads.
You also talked about changing jobs less than 2 years ago
for virtually the same reason .
And just over 2 years ago you posted
almost the same thread lamenting about your career choice .