My biggest issue so far has been my parents. I haven't actually used the word transgender in relation to me yet (I have a hard time talking with my dad in general), but I have said things like 'I want to be a boy'. My dad is really close-minded and he takes every chance he can get to make a 'joke' about me not having a boy's body. For example, he will say "I have a penis and you don't", or just remind me that 'I'm a girl'. My mom on the other hand, doesn't make jokes, but she doesn't like it either. I'm not sure how to talk to them about it where they will understand, especially my dad. One day I asked him how he felt about transgender people and he called them freaks. I also have a packer that I bought on the internet, that I have to hide from my parents. I wear it when I go out, but I'm worried that if my parents find it, they will throw it out. Shopping with my mom is also a big issue, as she never wants me to go in the men's section. I just wish I could talk to them about it so they would understand.
Of course, another issue is money. Not having a job yet, and unsupportive parents means no hormones. And if I do get a job, I'm worried what my boss and co-workers will say/think when I come out to them about being transgender.
Passing is also another big issue for me. Since I'm not on hormones yet, my voice really gives me away. I've only ever passed twice so far - both times at Wal-Mart (tip to other FtMs - fedoras really help!). Dysphoria is another big one as well, especially when I shower, and shark week. I tend to get really depressed and not want to do anything. It helps if I don't think about all my trans issues, but of course that's really hard.