I found my resting hr 90 and 130 after exercise .. i used to stay awake at night for morning hours a lot before. is my heart rate is a result of this,if yes then how can i cure it at home without consulting any doctor and medicatins?...?

Sleep pattern should not affect your heart rate unless you drinks a lot of coffee when awake. Resting heart rate of 90 is on the high side but it is still in normal range (60-100). Heart rate of 130 during and right after exercise is normal. However, just 5-10 minutes after exercise, heart rate should be back to baseline. Daily vigorous exercise usually brings resting heart rate down.