Is Starting a Freelance Company is Good Business?

Hello~>>>

sorry for extremely late replay! i was started planning everything about it!>>
after watching everybody replay i was very shore that opening freelance company will be great business but its not easy like we saying..!
according to my plan i can get bunch of problems like:

1) This is a business line & a person can't handle it alone..! where i'm alone..
2) I'm only good in Graphics Design/Multimedia if i can capture more fields then i can get more good business like i saw there is so much demand of VFX,Website Development etc but capturing more fields will take more time so is it good make someone my partner ?? what are disadvantages
3) Spending money on hardware/software,office,electricity etc..! different

Overall i want to say or ask if i take 1-2 more people with me.!
it is good or bad ?! in the terms of income