Lost confidence and motivation in almost everything

Confidence, For a few weeks now, I have lost confidence in almost everything. Like doing even simple stuff. I feel like, I can't. Like, no future. Motivation, For few weeks now, I feel like sleeping or meditating in bed. Like being free from any work or doing any stuff. Why can't I be happy mentally only?. For reference, I did Samantha, Vipssana for the last 4 years, when I have time.