Hey, I'm pretty much just another stranger on the internet but..I get that; your feelings, I mean. Sometimes I worry that I'm not gonna end up doing anything with my life like I say I will.
It's why it's important to take a step back and focus on what's happening now, not what will happen later on. If you don't then, you'll miss out on what's going in front of you.
Let me ask you something though, are YOU happy to have yourself be alive right now? To breathe at this very moment? If you aren't, then I think you should start there; be kind to yourself first.
By the way, not everything is digital nowadays even if it seems like it; but if you truly need a device, I suggest a personal computer if you can get one.
Nonetheless, I hope you'll be okay, even if it takes a while for you to reach that point. ^^
- M.C.