Requiem/Frostfall causing constant Stamina loss

I just reinstalled Skyrim and have installed a couple of mods alongside it, including both Requiem and Frostfall for a more immersive/hardcore experience.

However, something is constantly draining my Stamina for no apparent reason. I have checked my active magic effects and nothing indicates that I should be losing Stamina. This results in my Stamina being empty all the time, which causes me to drop my weapons after 1/2 hits. It's getting really frustrating; I don't think this is how the mods should work. Does anyone know what went wrong? This is my load order:

00  Skyrim.esm
01  Update.esm
**  Unofficial Skyrim Patch.esp  [Version 2.0.0a]
**  Unofficial Dawnguard Patch.esp  [Version 2.0.0]
**  Unofficial Dragonborn Patch.esp  [Version 2.0.0]
02  Skyrim Project Optimization - Full Version.esm
03  Lanterns Of Skyrim - All In One - Main.esm
04  SkyMoMod.esm
05  SPIKE.esm
06  HighResTexturePack01.esp
07  HighResTexturePack02.esp
08  HighResTexturePack03.esp
09  Unofficial High Resolution Patch.esp  [Version 1.1.3a]
0A  Chesko_Frostfall.esp
0B  Better Dynamic Snow.esp
0C  Clanking Armor.esp
0D  Improved Combat Sounds v2.2.esp
0E  randomthunder.esp
0F  Dual Sheath Redux.esp
10  Skyrim Immersive Creatures.esp  [Version v6.1.3]
11  Skyrim Immersive Creatures - DLC2.esp  [Version v6.1.3]
12  Chesko_LoreBasedLoadingScreens.esp
13  Footprints.esp
14  RaceMenu.esp
15  RaceMenuPlugin.esp
16  WetandCold.esp
17  SkyUI.esp
18  MinimalHUD.esp
19  hothtrooper44_ArmorCompilation.esp
1A  Immersive Weapons.esp
1B  Unique Uniques.esp  [Version 1.5]
1C  Dr_Bandolier.esp
1D  ImmersiveArmorsNPCs.esp
1E  Requiem.esp
1F  BetterQuestObjectives.esp
20  BetterQuestObjectives-Dawnguard.esp
21  BetterQuestObjectives-Hearthfire.esp
22  BetterQuestObjectives-RequiemPatch.esp
23  Disable Fast Travel DAWNGUARD.esp
24  Headtracking.esp
25  SkyTEST-RealisticAnimals&Predators.esp
26  dD - Enhanced Blood Main.esp
27  The Joy of Perspective.esp
28  BFT Ships and Carriages - HF.esp
29  SoS - The Dungeons.esp  [Version 1.23]
2A  SoS - The Wilds.esp  [Version 1.13]
2B  SoS - Civilization.esp  [Version 1.02]
2C  EnhancedLightsandFX.esp
2D  Realistic Lighting.esp
2E  Realistic Lighting Patcher.esp
2F  RealisticCarryWeight.esp
30  Apocalypse - The Spell Package.esp
31  Dwemerverse - Dwarven Magic Package.esp
32  ForgottenMagic_Redone.esp
33  The Dance of Death - Ultimate Edition.esp
34  Beards.esp
35  TheEyesOfBeauty.esp  [Version 9]
36  3DNPC.esp
37  Alternate Start - Live Another Life.esp  [Version 2.3.3b]
38  BetterQuestObjectives-AlternateStartPatch.esp
39  dD - Realistic Ragdoll Force - Realistic.esp
3A  getSnowy.esp
3B  Bashed Patch, 0.esp
3C  Automatic Variants.esp
3D  ASIS-Dependency.esp
3E  ASIS.esp
3F  Dual Sheath Redux Patch.esp