I am 100 pounds over weight. i am eating better and exercising, but i have some issues that are bothering me. my heart rate is always high, even at rest. and i worry about my sleep, because i'm always tired. i am almost always completely exhausted. any i

Multiple: The high resting heart rate may be from you deconditioned state, and would be expected to improve with aerobic conditioning. Screening bllod tests may be helpful to rule out anemia, thyroid condition, e.t.c. If you snore, your daytime fatigue may be related to sleep apnea. Talk to your doc about whether a sleep study would be helpful