I am doing problems on leetcode from about 3 months and was able to solve 81 Problems(30Medium , 46 Easy , 5 hard ) but not feeling confident. Got stuck in many problems. Now also frustated and demotivated. I need some help regarding the problems I should solve daily, The level of Problems to be solved. If anyone there could be my Mentor and I can ask doubts to him/her and also he/she just provide me daily 4-5 problems to solve which helps in continuity which i am missing or just solve problems along side of me daily and I started filling motivated.