The 1st few months can be frustrating, but the best thing to remember is that everything will come to you, it just takes patience. After all, it takes time to set up a new life anywhere. We'removing back to Ireland and know it'll be awhile before we're on our feet and that's just the day to day things...stocking up on groceries, getting utilities sorted, new electronics etc. But isn't it some adventure!!!
With my new found spare time, I studied for the PRAXIS exams (teaching licensure required in some states) and Art History I hadn't covered in Ireland. I found this made my days go faster and it was interesting too. You said you work in IT, my husband does too, so I know that certain qualifications are looked upon favorably...Cisco, Microsoft. How about studying for something like that...you may never have the free time to devote to it again
It must be hard living with you in-laws, but imagine the day when that's a distant memory...happy days! The culture here is very different and that's hard to become accustomed to, but you'll surprise yourself by how much you become used to it and become fond of it. You'll wake up one day and find that you love hazlenut creamer in your coffee, Peeps, how the ads are often better than the tv shows, biting your nails in the last second of a basketball game...even if that last second can last over 2 minutes with time-outs!! It will happen to you and you won't even realsie it.
How about a trip to Boston for a weekend? There are LOADS of Irish bars and Irish people there...try Southie, Downtown, Brighton...(I've 2 uncles living there, but they're not into the Irish bar scene there, they say it's too many drunkards). I love the American bars with pool tables now...sometimes a change is as good as a rest! But the Downtown Boston Irish bars are suppossed to be pretty cool.
The best advice I can give, is that it does get easier...I found driving here helped enormously!! and it does get better and, as you said, it is only short term.
I wish you and your wife all the best in the coming years and hope everything works out great!
Amanda