Well it's been nearly seven months since starting this  endeavor, and with these seven months behind I can say that for me it is  hard to imagine a better way of making a living.  Though this line of  work can be stressful (when a project is not going as expected, or when I  have too many customers lined up at once), hard (digging post holes or  mowing in 100 degree weather), and aggravating (most customers are  great, but their are a few that can drive you nuts), it is also a lot of  fun.
I love the fact that the work I do changes on nearly a day  to day basis.  I am quite sure that if I had to do any one thing day  after day I would get tired of it quick.  But as things are, as soon as I  get sick of doing one thing, a new type of job will present itself.   Over the past six months I have...
Removed Leaves - labor intensive and dirty work
Cleaned Gutters   - Some times this is very easy work, but other times it is a very slow  process.  If the pitch of the roof is not too steep and the gutters are  not packed with  "muck" and do not have leaf guard, then you can just  walk along the roof with a leaf blower and blow them clean.  However, if  they are full of decomposed "muck," then you have to scoop it out by  hand foot by foot.  If the pitch of the roof is too steep to safely walk  on, you then have to do this by ladder which means constantly climbing  up and down to move it a couple feet at a time (makes my knees hurt).   And then to make matters worse, some times you have to remove leaf guard  to get to the "muck."
Laid Sod
Poured Concrete - A very small section
Painted
Hauled Trash
Plugged Rodent Holes
Installed Gutters
Installed a Dead Bolt and a Peep Hole in a Door
Installed Light Fixtures
Installed Mini-Blinds
Replaces Electrical Outlets
Repaired Fascia -the trim along the roof line of a house
Installed Window Screen
Repaired a Riding Mower
Replaced a Rotted Bathroom Floor -  As I was removing the old floor, I accidentally cut through a water  pipe.  Water went everywhere (this is one of those stressful moments I  referred to earlier).  Fortunately, it was a copper pipe, and I was able  to repair it myself.  I will certainly be more careful with my sawzall  in the future.
Installed and Repaired Fences - three new installs and several repairs.  
Weeded Flower beds  
Mowed Lawns  
Trimmed Trees  
Trimmed Shrubs
Repaired a Rotted Soffit - the wood on the underside of a roof
Installed a TV Antenna
So  as you can see, the work I do varies quite a bit.  For me, this is a  very good thing.  The constant change keeps the job interesting.  I have  recently considered investing in better equipment and going heavily  into lawn care this next spring.  However, the more I think about it,  the less I like the idea.  Though I think it would be good to have work  that is constant throughout the summer, I am not sure that I could  handle doing the same thing day after day.  I will wait a few more  months before deciding on this.
It is really interesting the way  business comes.  It's either busy or it's not.  Once the phone starts  ringing for work it seems to then continue for several weeks straight.   But all of a sudden, business will go completely dead and remain that  way for a few weeks.  After a couple of weeks, the phone will start  ringing and I will be busy again.  It's a really interesting thing.   It's as if everyone gets in the mood to get something done at the same  time.
I used to fret during the slow times, but now I am starting  to just enjoy them as a perk of the job.  Do to the fact that my  families living expenses are low, I can usually make enough in a busy  week to carry us for a full month. Because of this, I can handle a  sudden slow down.
Business drastically dropped off during the  holidays.  Slowly it is picking back up.  I must admit though, that I  don't mind things being slow during the cold.  As long as I have a  little money in the bank, I am quite content to be home where it is nice  and warm.  Just the same, the cold weather also affects my customers  actions.  For if my recollection is correct, I have yet to have a call  for work on a really cold day.   Fine with me :)
While I doubt I  will ever make a ton of money doing this, I do believe that I should be  able to make a decent living while remaining free from the bondage of a  time clock.  If you are considering going into such a business as this,  then my advice is simplify your life and make your living expenses as  low as possible.  By doing so, you can survive the lean times.  If you  have lots of monthly bills and have no discipline to save during the  good times, then this type of up and down work could be very stressful.
