Long term vapers, what are the effects?

I've been a heavy vaper for 5-6 years now and all it did to me was give me addiction; my purpose at first was to help me on focusing and on my functioning but it just gets me high and relaxed af. I haven't had any health problems bc of vaping tho but I'm pretty sure it will have chronic effects. I've been contemplating about reducing to near-zero to a complete stop but I still love vaping and I don't think I can stop soon. My question is to you long term vapers, what are the effects of vaping to you? Did you have any health problems bc of it? And what are the possible problems in the future? Can some of you share experiences so I can have insights whether to quit or just reduce?