That is the best point: do it daily.
I've been shaving off my body hairs (except the arms, I keep those trimmed to about 1/2 " and bleach them weekly or so) for years. The best thing I've found is a men's wet/dry rotary razor in the shower (like a Norelco). An electric doesn't leave the end of the hair shaft as "pointy", so when they grow out throughout the day, they don't prick and itch so much, especially in places where things get confined, shall we say... And, I've found that the rotary shave head gets closer than a foil head, thus, less likelihood they'll get long enough in a day to prick and irritate you.
Use a triple antibiotic at any spot where there will be pressure on the skin: bikini line from thigh rubbing against groin, wherever your panties are elasticized, etc. On some tighter-fitting-waisted pants, I even put a bit on my belly (darn thing's getting bigger, but the pants aren't...
) where the pant waist line will be tight. That way, when the hairs do grow out during the day(s), if they do get pushed back down onto the skin and prick it, they will not create as much irritation or ingrown hairs.
This has worked for me for years. The hormones I take have also heled a bit in slowing the growth, but the hair shafts are still as thick as they ever were except on the legs. Those are getting finer and sparser.
I believe there are some other forum topics on this if you go back and do a "search the forums" thing.
Just one caution: do NOT use an electric men's razor under the arms or on the privates, unless you like bleeding and pain. They will tug too much on the delicate skin. Use a Fresh, Sharp, Clean triple blade razor and don't apply much pressure. let the new blades do all the work.
For underarm itchies, use Dove's sensitive skin moisturizing antiperspirant. It's the best I've found.
Also, use a hair-growth minimizing, oatmeal moisturizer. Aveeno makes a good one for all over use after you get out of the shower.
I hope this helps.
Sincerely,
Kari