I have not cared about religion or my heritage until the past 3 or 4 years.
I don't have the finances to move to Israel comfortably, although I know my income will be increasing in the next two years, and my family plans to help when I, God willing, make Aliyah.
I have many concerns:
I don't know Hebrew, but I am studying both how to speak and read it. Reading it seems to be confusing because sometimes Hebrew has vowel sounds indicated, and other times it does not. [I'm not sure how to spell my own Hebrew name in vowel-less Hebrew script because there are so many vowels!]
I don't know anyone who lives in Israel, except for a few internet acquaintances.
I've never even been to Israel to visit. Although my Mom and I are planning to take a trip in the next year [it will be her first trip as well].
I have no idea where I would want to live in Israel. "East" Jerusalem has an appeal, as does Judea and Samaria... but I don't know if that is just my chutzpah doing the thinking for me... living in an area of conflict is easier to think and talk about than actually doing it, and I don't know first hand what these places are like.
I do not look forward to any contact with Fakestinians I may have. Especially Muslims. I do not like pretending to be cordial for the sake of politeness or to avoid conflict, but I also don't think arguing with Muslim/Nazis would be productive, short of expelling them from the land.
I wonder if I will make friends.
As an American, I am not sure how I would be received by the average Israeli. Some Jews I know who have vacationed or lived in Israel tell me wonderful things, that is the side I choose to focus on.
Living in Los Angeles when my parents live in New York is tough enough. To be on another continent does seem intimidating. I would also miss my little brother who lives in Texas, I do not get to see him as it is. However I do think hanging out with my family would be even more fun in Israel than elsewhere so there is that side of things.
Every person I know and care about will be thousands of miles away.
I am not sure what I will do for a living. My Dad is putting me back to school when I move back to NY [perhaps in 6 months time] so I can work professionally with him at his practice. I am going to school for counseling, and that will enable me to practice different forms of therapeutic bio-feedback that will benefit people with post-traumatic stress disorder, other forms of stress, or traumatic brain damages among other things, which I am highly interested in [some really specific advanced techniques my Dad does as part of his business; if I am not mistaken there is no one in Israel who does what I seek to do right now, so that could be an advantage]. I have not looked into it, but I don't know how American education transfers to Israel. I am not opposed to going to college in Israel, but I do wonder if my Hebrew will be enough to sit and learn, or functional enough to work with people in a therapeutic setting.
I worry if I do not like it and find it unbearable that I will feel like a failure of a religious Jew and also be unhappy if I move back to the US.
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I can't say that I find myself on the worrying about these things side often, but my worries do come up and I think are fairly reasonable.
I trust that HaShem wants Jews to live in Israel, and I hope He casts favor on me when I make my move.
I also hope to find a beautiful Sephardi or Mizrachi Hebrew queen for a wife when I move, and I hope that she will have a family who are enjoyable to spend time with, and I hope that her father will be a Torah scholar [I have read that in the past, when Jews were more religious, that the son-in-law was expected to study Torah from the father-in-law. I hope to find myself able to continue that tradition].
I have heard that Rabbi Kahane established a Yeshiva in Israel. One day I hope to visit it. I have no idea what a Yeshiva experience is truly like, but I still hope to go if even only to see it in person. Maybe I will like it and be able to become a student somehow.
I used to DJ and have a large record collection of dance music [I am almost 32, and I have been DJ'ing since age 16]. I have often read Israel has an active night life. It would be fun to DJ in Israel. I also hope to find some way to DJ music with the Nanach guys who love trance that I see dancing on Youtube.
I have lived in many places inside the US [Northern NY, NYC, Vermont, Florida, California, Maine], and I have in many of these cases jumped in with both feet w/o really taking a good look at what it would be like to actually live in any of these places. I think these experiences may help in coping with a new foreign location.