First of all, thank you for sharing with us, and I am glad you are looking at your options. Even if you have depression, it is different for everyone and what works for one may not work for another.
Working towards a a healthy lifestyle (emphasis on physical activity and sunshine) will put you in the best starting point possible. From there I would recommend talking to a psychiatrist, if that is an option for you. Physicians are great, but if you decide to start medication a psychiatrist will be most qualified to work with you to find the one that is best for you, and help you in the case of side effects, and adjusting meds.
I have dealt with major depressive disorder for 8 years medically, and have been on 5 different meds. It has not been easy, but I could not have lived my daily life at times without them. Others who have less severe types may be able to work through with lifestyle changes and talk therapy. But I am a firm believer that exploring all of your options is the best choice.
Best of luck to you, and keep reaching out

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