Which job....PTA, Personal Trainer, or Massage Therapist?

[Jennifer]

Currently I am a Registered Respiratory Therapist. I work night-shift at my current job and really miss being with my family (husband and son). I am tired of the night-shift! I miss my family, I am gaining weight, and I can't seem to get my sleeping pattern regulated. Since I can't get my sleep pattern regulated, I never feel like working out or cleaning my house, and it takes all I can do to have enough energy to play with my son, let alone give my husband any attention.

I have always been interested in health, nutrition, and fitness and was wondering which of the following careers might be best for me to pursue. Or if there is something that I have not mentioned that you think I might enjoy, please let me know.

Keep in mind that I need something that will not cost a lot of money and will not take too long to complete. Right now I work part-time 3 nights a week at one job and 12 hours 1 day a week at my other part-time job. I don't really want to take a huge drop in pay. Also, I would really like something that would let me work day-shift hours.

Thanks!