Guys, can you please help me!! I gust graduated from trade school with a technical diploma in hvac/refrigeration.. now that I need a job badly, I need to hear from the gurus (you guys of course!) on which is the better side to get into

steamfitter

sheetmetal

refrigeration

if u guys can help me out any that would be greatly appreciated

p.s. i wanna be in the field and work moderately with refrigerants..

thanks