My Workout and Diet

Hello i am almost 18 years old. im not exactly new to weight training but im no expert as well. ive been lifting for almost 3 years on and off. when i first started i went from 100 lbs to 160lbs in about a year and  my max bench was around 250 lbs, however i got very very sick during one week of that summer and dropped down to 130 lbs. ever since then i wanted to get my size back. i continued to lift on and off and am now at 141 lbs at 5'10"  with about 3.5% body fat and max bench at about 290 lbs and rising. I am having a little trouble gaining weight which i have concluded to definitely being my diet. I thought i would post my workout and diet plans for u guys to help me out and make some tweaks in there. Just keep in mind that i have no troubles in gaining strength only weight. Some things I have read on here lead me to believe that I may be overworking but I followed this same workout a few years back and achieved great results so I am very confident in this. Thanks for reading.

Supplements: Whey Protein every night, creatine monohydrate everyday, no xplode on workout days, and some fish oil vitamins everyday

Workout: Monday, Wednesday, Saturday

Bench Press- 5 sets of 5
Military Press- 5 sets of 5
Lateral Raises- 3 sets of 8
Tricep Extensions- 3 sets of 8
Tricep Pull Downs- 3 sets of 8
Tricep Dips- 3 sets of 20 (no weight)
Seated Bicep Curls w/ dumbbells- 3 sets of 6
Preacher Curls- 5 sets of 5
Lat Pull Downs-3 sets of 8

Time: 60 minutes
 
Workout: Thursday, Sunday

Squats- 5 sets of 5
Leg Extensions- 4 sets of 8
Leg Curls- 4 sets of 8
Calve Raises- 4 sets of 8

Time: 45 minutes


Diet:

Meal 1 (7:00am)- 2 eggs or oatmeal with a bannana or grapes

Meal 2 (10:30am)- nutritious sandwich with a bag of chex mix

Meal 3 (3:00pm)- Differs from Sandwich, Eggs, or Oatmeal with a bannana, grapes, or a protein bar

Meal 4 (7:30pm)- Anything from steak, chicken, noodles, rice, corn, potato

Meal 5 (10:00pm)- Protein Shake with frsh fruit, cereal, or oatmeal

Eat more, a lot more.  Double everything you're eating now.

President of the Emancipation Detoxification. DBB's oldest forum group, punching baby seals since 2/12/08

you went from

100-160 in 1 year
160-130 in 1 week and are 3,5% bodyfat? shiet

My 5x5s as of November 2nd 2008.
Squat 155lbs
Bench 155lbs
Deadlift 155lbs

Connelly's 5x5s as November 2nd 2008
Bench 115
Squat 145
Deadlift 165

Andy11's 5x5 as November 2nd 2008
Bench 150
Squat 150
Deadlift 175

yeah it was pretty drastic, basically i was on an iv and couldnt open my mouth to eat or drink for like 3-4 days. but i try and eat as much as i can but sometimes its hard. do u think wroking out 5 days a week is burning too many calories and that maybe i should cut down?