Dose a geographical change help depression

Went to florida over the weekend and go about every year since I turned 21, I have been extremely depressed and can't seem to shake it off happens every year to me. I don't know if it's the long new Hampshire winters and cold springs I do a lot of trucking and the job itself is very isolated especially when I get sent out to rural areas those seem to be the only things I can think off that really get me down in the dumps.

Before this job I worked construction in the city and was very ,very social with coworkers and people around me even it was small talk,I could use someones opinion