Actually, I really don't find Fallout 3 that hard. Even on Very Hard (I get a LOT of Stimpaks).
You want to get Small Guns, Repair, and Lockpick to 100 ASAP.
The small guns bobblehead is in the National Guard Depot in the armory at the end (Not the one you need the password to get into, the first section you get into normally by flipping the switch)
The repair bobblehead is in Arefu, in Evan King's house.
And the Lockpick is in the Bethesda Officies, on a desk next to a wall safe, very close to one of the doors to the bridge for the offices.
You'll need Small Guns to kill things, Repair to make sure your stuff is in tip-top shape for killing things, and Lockpick to open doors, safes, and containers to get objects that make it easier to kill things.
There's also a perk/SPECIAL combination that's devastating, although you need to be at a fairly high level to get it:
Get Luck up to 10 (If you want to conserve SPECIAL points, put 7 or 8 in at the beginning, and then get the Luck Bobblehead, then get the Lucky 8 Ball from Timebomb in Big Town, and then the Lucky Shades from Lucky's store close to Tenpenny Tower [They're on a mannequin in the store], and the Ranger Battle Armor, Tribal Power Armor, and Ausher's Power Armor, the ladder of two are from The Pitt, also give a luck boost)
Now, get the perks Finesse, which increases your critical chance by 5%, and then Better Criticals, which increases critical damage by 50%. This gives you a 15% critical chance PER ATTACK to do a Critical with a 50% bonus to that damage. That's a lot.
If you're a melee/unarmed specialist, also get Ninja, which will give you another 15% crit chance boost while using Unarmed or Melee.
As for Armor, if you can't get Power Armor yet, just get the Ranger Battle Armor by doing the Riley's Rangers quest. That's the best Non-Power Armor in the game. If you have Operation: Anchorage and got Power Armor Training early, use the T-51b Winterized, which is one of the best suits of armor in the game due to a glitch.
And for Weapons, get the Xuanlong Assault Rifle as quickly as possible. It's one of the best Small Guns in the game. And then get the normal Combat Shotgun, Sniper Rifle, Hunting Rifle, Pistol setup. If you really want the good stuff, go for the Victory Rifle, Lincoln's Repeater, The Terrible Shotgun, Sydney's 10mm "Ultra" SMG, and maybe Ol' Painless.
That's the basic stuff, good luck!
You want to get Small Guns, Repair, and Lockpick to 100 ASAP.
The small guns bobblehead is in the National Guard Depot in the armory at the end (Not the one you need the password to get into, the first section you get into normally by flipping the switch)
The repair bobblehead is in Arefu, in Evan King's house.
And the Lockpick is in the Bethesda Officies, on a desk next to a wall safe, very close to one of the doors to the bridge for the offices.
You'll need Small Guns to kill things, Repair to make sure your stuff is in tip-top shape for killing things, and Lockpick to open doors, safes, and containers to get objects that make it easier to kill things.
There's also a perk/SPECIAL combination that's devastating, although you need to be at a fairly high level to get it:
Get Luck up to 10 (If you want to conserve SPECIAL points, put 7 or 8 in at the beginning, and then get the Luck Bobblehead, then get the Lucky 8 Ball from Timebomb in Big Town, and then the Lucky Shades from Lucky's store close to Tenpenny Tower [They're on a mannequin in the store], and the Ranger Battle Armor, Tribal Power Armor, and Ausher's Power Armor, the ladder of two are from The Pitt, also give a luck boost)
Now, get the perks Finesse, which increases your critical chance by 5%, and then Better Criticals, which increases critical damage by 50%. This gives you a 15% critical chance PER ATTACK to do a Critical with a 50% bonus to that damage. That's a lot.
If you're a melee/unarmed specialist, also get Ninja, which will give you another 15% crit chance boost while using Unarmed or Melee.
As for Armor, if you can't get Power Armor yet, just get the Ranger Battle Armor by doing the Riley's Rangers quest. That's the best Non-Power Armor in the game. If you have Operation: Anchorage and got Power Armor Training early, use the T-51b Winterized, which is one of the best suits of armor in the game due to a glitch.
And for Weapons, get the Xuanlong Assault Rifle as quickly as possible. It's one of the best Small Guns in the game. And then get the normal Combat Shotgun, Sniper Rifle, Hunting Rifle, Pistol setup. If you really want the good stuff, go for the Victory Rifle, Lincoln's Repeater, The Terrible Shotgun, Sydney's 10mm "Ultra" SMG, and maybe Ol' Painless.
That's the basic stuff, good luck!